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(
3
1
2
−
13
1
3
)
−
(
5
1
6
+
4
1
3
−
14
)
{\displaystyle \left(3{\tfrac {1}{2}}-13{\tfrac {1}{3}}\right)-\left(5{\tfrac {1}{6}}+4{\tfrac {1}{3}}-14\right)}
(
10
2
3
+
3
3
6
)
−
(
12
3
6
−
11
1
2
)
+
1
1
2
{\displaystyle \left(10{\tfrac {2}{3}}+3{\tfrac {3}{6}}\right)-\left(12{\tfrac {3}{6}}-11{\tfrac {1}{2}}\right)+1{\tfrac {1}{2}}}
(
16
5
49
+
10
)
+
(
15
6
11
+
7
3
7
−
6
7
77
)
{\displaystyle \left(16{\tfrac {5}{49}}+10\right)+\left(15{\tfrac {6}{11}}+7{\tfrac {3}{7}}-6{\tfrac {7}{77}}\right)}
(
18
62
99
+
17
24
33
)
+
(
18
5
9
−
16
76
99
)
−
13
2
3
{\displaystyle \left(18{\tfrac {62}{99}}+17{\tfrac {24}{33}}\right)+\left(18{\tfrac {5}{9}}-16{\tfrac {76}{99}}\right)-13{\tfrac {2}{3}}}
(
6
2
3
+
17
15
33
)
−
(
9
2
9
−
11
2
3
−
6
2
3
)
{\displaystyle \left(6{\tfrac {2}{3}}+17{\tfrac {15}{33}}\right)-\left(9{\tfrac {2}{9}}-11{\tfrac {2}{3}}-6{\tfrac {2}{3}}\right)}
2
−
1
1
2
+
6
2
4
−
(
15
4
7
+
2
9
28
)
{\displaystyle 2-1{\tfrac {1}{2}}+6{\tfrac {2}{4}}-\left(15{\tfrac {4}{7}}+2{\tfrac {9}{28}}\right)}
(
10
4
5
−
13
19
55
−
10
20
55
)
+
(
3
2
5
−
2
1
5
)
{\displaystyle \left(10{\tfrac {4}{5}}-13{\tfrac {19}{55}}-10{\tfrac {20}{55}}\right)+\left(3{\tfrac {2}{5}}-2{\tfrac {1}{5}}\right)}
18
12
15
−
(
1
5
−
1
34
45
)
−
14
2
9
−
18
2
5
{\displaystyle 18{\tfrac {12}{15}}-\left({\tfrac {1}{5}}-1{\tfrac {34}{45}}\right)-14{\tfrac {2}{9}}-18{\tfrac {2}{5}}}
(
9
3
55
−
9
3
5
)
−
7
30
55
−
(
19
+
9
3
5
)
{\displaystyle \left(9{\tfrac {3}{55}}-9{\tfrac {3}{5}}\right)-7{\tfrac {30}{55}}-\left(19+9{\tfrac {3}{5}}\right)}
3
3
45
−
(
5
2
45
+
4
9
15
+
18
5
15
)
+
5
3
5
{\displaystyle 3{\tfrac {3}{45}}-\left(5{\tfrac {2}{45}}+4{\tfrac {9}{15}}+18{\tfrac {5}{15}}\right)+5{\tfrac {3}{5}}}
(
18
3
5
−
15
23
55
)
−
(
13
21
25
−
3
5
11
)
−
12
44
55
{\displaystyle \left(18{\tfrac {3}{5}}-15{\tfrac {23}{55}}\right)-\left(13{\tfrac {21}{25}}-3{\tfrac {5}{11}}\right)-12{\tfrac {44}{55}}}
7
−
15
3
5
−
(
1
3
5
+
1
40
55
)
+
5
{\displaystyle 7-15{\tfrac {3}{5}}-\left(1{\tfrac {3}{5}}+1{\tfrac {40}{55}}\right)+5}
(
6
5
7
+
3
)
+
(
19
+
13
4
175
)
+
6
4
5
{\displaystyle \left(6{\tfrac {5}{7}}+3\right)+\left(19+13{\tfrac {4}{175}}\right)+6{\tfrac {4}{5}}}
12
1
2
+
(
14
1
2
+
11
+
4
1
2
−
1
4
20
)
{\displaystyle 12{\tfrac {1}{2}}+\left(14{\tfrac {1}{2}}+11+4{\tfrac {1}{2}}-1{\tfrac {4}{20}}\right)}
(
13
15
20
−
10
1
2
)
+
19
8
10
−
(
10
15
20
+
8
1
2
)
{\displaystyle \left(13{\tfrac {15}{20}}-10{\tfrac {1}{2}}\right)+19{\tfrac {8}{10}}-\left(10{\tfrac {15}{20}}+8{\tfrac {1}{2}}\right)}
(
10
4
7
−
16
3
7
+
17
1
2
+
10
)
+
12
2
4
{\displaystyle \left(10{\tfrac {4}{7}}-16{\tfrac {3}{7}}+17{\tfrac {1}{2}}+10\right)+12{\tfrac {2}{4}}}
(
7
1
2
+
2
2
4
)
−
(
9
+
4
1
4
)
−
9
3
5
{\displaystyle \left(7{\tfrac {1}{2}}+2{\tfrac {2}{4}}\right)-\left(9+4{\tfrac {1}{4}}\right)-9{\tfrac {3}{5}}}
2
4
5
−
3
3
5
−
(
8
2
5
+
17
40
55
)
−
17
19
55
{\displaystyle 2{\tfrac {4}{5}}-3{\tfrac {3}{5}}-\left(8{\tfrac {2}{5}}+17{\tfrac {40}{55}}\right)-17{\tfrac {19}{55}}}
3
−
15
13
25
−
(
3
2
7
−
1
16
25
)
−
4
29
35
{\displaystyle 3-15{\tfrac {13}{25}}-\left(3{\tfrac {2}{7}}-1{\tfrac {16}{25}}\right)-4{\tfrac {29}{35}}}
3
+
11
2
7
+
(
1
4
7
−
5
9
11
+
11
)
{\displaystyle 3+11{\tfrac {2}{7}}+\left(1{\tfrac {4}{7}}-5{\tfrac {9}{11}}+11\right)}
15
16
33
−
4
7
11
−
(
5
2
3
−
11
25
33
−
11
1
3
)
{\displaystyle 15{\tfrac {16}{33}}-4{\tfrac {7}{11}}-\left(5{\tfrac {2}{3}}-11{\tfrac {25}{33}}-11{\tfrac {1}{3}}\right)}
(
1
−
12
6
7
)
−
10
5
7
+
(
5
+
8
32
77
)
{\displaystyle \left(1-12{\tfrac {6}{7}}\right)-10{\tfrac {5}{7}}+\left(5+8{\tfrac {32}{77}}\right)}
18
1
2
−
(
16
2
7
−
15
6
14
+
15
2
4
)
−
9
7
14
{\displaystyle 18{\tfrac {1}{2}}-\left(16{\tfrac {2}{7}}-15{\tfrac {6}{14}}+15{\tfrac {2}{4}}\right)-9{\tfrac {7}{14}}}
(
19
1
2
+
2
1
4
−
1
1
2
−
10
1
2
)
+
16
6
12
{\displaystyle \left(19{\tfrac {1}{2}}+2{\tfrac {1}{4}}-1{\tfrac {1}{2}}-10{\tfrac {1}{2}}\right)+16{\tfrac {6}{12}}}
(
6
160
175
+
9
2
5
−
8
3
7
)
+
(
13
9
25
−
15
)
{\displaystyle \left(6{\tfrac {160}{175}}+9{\tfrac {2}{5}}-8{\tfrac {3}{7}}\right)+\left(13{\tfrac {9}{25}}-15\right)}
5
−
(
16
−
6
1
2
+
1
2
)
+
9
1
2
{\displaystyle 5-\left(16-6{\tfrac {1}{2}}+{\tfrac {1}{2}}\right)+9{\tfrac {1}{2}}}
(
17
2
3
−
8
31
33
−
15
3
11
+
7
1
3
)
−
2
8
33
{\displaystyle \left(17{\tfrac {2}{3}}-8{\tfrac {31}{33}}-15{\tfrac {3}{11}}+7{\tfrac {1}{3}}\right)-2{\tfrac {8}{33}}}
10
8
10
+
(
18
2
5
+
5
5
10
)
+
3
6
10
−
10
{\displaystyle 10{\tfrac {8}{10}}+\left(18{\tfrac {2}{5}}+5{\tfrac {5}{10}}\right)+3{\tfrac {6}{10}}-10}
(
8
1
2
+
3
4
6
)
+
4
6
12
−
1
3
6
+
2
9
12
{\displaystyle \left(8{\tfrac {1}{2}}+3{\tfrac {4}{6}}\right)+4{\tfrac {6}{12}}-1{\tfrac {3}{6}}+2{\tfrac {9}{12}}}
13
2
7
−
(
14
2
7
−
14
)
+
(
17
1
2
−
4
2
4
)
{\displaystyle 13{\tfrac {2}{7}}-\left(14{\tfrac {2}{7}}-14\right)+\left(17{\tfrac {1}{2}}-4{\tfrac {2}{4}}\right)}
10
1
3
+
(
16
3
11
−
18
1
3
−
8
27
33
−
14
)
{\displaystyle 10{\tfrac {1}{3}}+\left(16{\tfrac {3}{11}}-18{\tfrac {1}{3}}-8{\tfrac {27}{33}}-14\right)}
(
9
30
33
−
8
19
33
+
10
9
33
−
17
6
11
)
+
13
2
3
{\displaystyle \left(9{\tfrac {30}{33}}-8{\tfrac {19}{33}}+10{\tfrac {9}{33}}-17{\tfrac {6}{11}}\right)+13{\tfrac {2}{3}}}
(
7
16
33
−
6
7
9
−
1
2
3
)
+
9
7
11
+
11
3
9
{\displaystyle \left(7{\tfrac {16}{33}}-6{\tfrac {7}{9}}-1{\tfrac {2}{3}}\right)+9{\tfrac {7}{11}}+11{\tfrac {3}{9}}}
(
17
8
15
−
14
2
5
+
5
2
3
)
+
(
18
12
15
−
12
3
5
)
{\displaystyle \left(17{\tfrac {8}{15}}-14{\tfrac {2}{5}}+5{\tfrac {2}{3}}\right)+\left(18{\tfrac {12}{15}}-12{\tfrac {3}{5}}\right)}
(
8
2
3
−
13
2
3
)
+
17
4
11
−
16
69
99
−
6
1
3
{\displaystyle \left(8{\tfrac {2}{3}}-13{\tfrac {2}{3}}\right)+17{\tfrac {4}{11}}-16{\tfrac {69}{99}}-6{\tfrac {1}{3}}}
(
9
16
33
+
15
32
33
+
13
2
3
)
−
(
12
58
99
−
2
9
33
)
{\displaystyle \left(9{\tfrac {16}{33}}+15{\tfrac {32}{33}}+13{\tfrac {2}{3}}\right)-\left(12{\tfrac {58}{99}}-2{\tfrac {9}{33}}\right)}
(
18
+
16
4
6
−
12
2
4
−
10
2
6
)
+
12
4
6
{\displaystyle \left(18+16{\tfrac {4}{6}}-12{\tfrac {2}{4}}-10{\tfrac {2}{6}}\right)+12{\tfrac {4}{6}}}
18
1
2
+
(
13
1
2
−
3
2
4
)
−
(
8
3
6
+
3
1
6
)
{\displaystyle 18{\tfrac {1}{2}}+\left(13{\tfrac {1}{2}}-3{\tfrac {2}{4}}\right)-\left(8{\tfrac {3}{6}}+3{\tfrac {1}{6}}\right)}
13
3
4
−
15
+
3
1
2
+
(
5
2
4
+
16
15
22
)
{\displaystyle 13{\tfrac {3}{4}}-15+3{\tfrac {1}{2}}+\left(5{\tfrac {2}{4}}+16{\tfrac {15}{22}}\right)}
17
21
49
−
5
9
49
+
3
11
77
+
15
2
7
+
1
42
77
{\displaystyle 17{\tfrac {21}{49}}-5{\tfrac {9}{49}}+3{\tfrac {11}{77}}+15{\tfrac {2}{7}}+1{\tfrac {42}{77}}}
(
4
3
4
+
9
+
9
)
+
6
5
6
−
2
1
2
{\displaystyle \left(4{\tfrac {3}{4}}+9+9\right)+6{\tfrac {5}{6}}-2{\tfrac {1}{2}}}
7
−
18
1
2
+
(
9
5
12
+
2
−
2
1
2
)
{\displaystyle 7-18{\tfrac {1}{2}}+\left(9{\tfrac {5}{12}}+2-2{\tfrac {1}{2}}\right)}
(
10
3
5
−
9
2
9
)
+
2
2
5
+
9
6
15
−
1
3
{\displaystyle \left(10{\tfrac {3}{5}}-9{\tfrac {2}{9}}\right)+2{\tfrac {2}{5}}+9{\tfrac {6}{15}}-{\tfrac {1}{3}}}
(
14
6
14
+
9
8
14
)
−
9
5
14
+
15
1
2
−
5
12
14
{\displaystyle \left(14{\tfrac {6}{14}}+9{\tfrac {8}{14}}\right)-9{\tfrac {5}{14}}+15{\tfrac {1}{2}}-5{\tfrac {12}{14}}}
(
1
3
11
−
6
2
3
)
−
4
−
(
3
92
99
+
9
2
3
)
{\displaystyle \left(1{\tfrac {3}{11}}-6{\tfrac {2}{3}}\right)-4-\left(3{\tfrac {92}{99}}+9{\tfrac {2}{3}}\right)}
14
6
9
−
(
4
21
33
−
13
2
3
−
11
10
33
+
7
6
11
)
{\displaystyle 14{\tfrac {6}{9}}-\left(4{\tfrac {21}{33}}-13{\tfrac {2}{3}}-11{\tfrac {10}{33}}+7{\tfrac {6}{11}}\right)}
(
5
+
1
1
2
+
8
5
7
−
17
1
2
)
+
15
10
14
{\displaystyle \left(5+1{\tfrac {1}{2}}+8{\tfrac {5}{7}}-17{\tfrac {1}{2}}\right)+15{\tfrac {10}{14}}}
11
2
25
+
14
189
275
−
(
12
2
25
−
11
25
55
+
16
53
55
)
{\displaystyle 11{\tfrac {2}{25}}+14{\tfrac {189}{275}}-\left(12{\tfrac {2}{25}}-11{\tfrac {25}{55}}+16{\tfrac {53}{55}}\right)}
6
1
2
+
(
1
1
2
+
14
1
2
−
4
5
6
)
+
6
2
3
{\displaystyle 6{\tfrac {1}{2}}+\left(1{\tfrac {1}{2}}+14{\tfrac {1}{2}}-4{\tfrac {5}{6}}\right)+6{\tfrac {2}{3}}}
8
53
99
−
(
13
26
33
+
14
1
3
)
−
(
18
13
33
+
19
8
11
)
{\displaystyle 8{\tfrac {53}{99}}-\left(13{\tfrac {26}{33}}+14{\tfrac {1}{3}}\right)-\left(18{\tfrac {13}{33}}+19{\tfrac {8}{11}}\right)}
(
1
1
2
−
10
1
44
)
+
(
16
+
14
2
11
−
18
1
2
)
{\displaystyle \left(1{\tfrac {1}{2}}-10{\tfrac {1}{44}}\right)+\left(16+14{\tfrac {2}{11}}-18{\tfrac {1}{2}}\right)}
(
13
2
4
−
2
2
4
+
10
12
14
−
5
10
14
)
+
11
3
4
{\displaystyle \left(13{\tfrac {2}{4}}-2{\tfrac {2}{4}}+10{\tfrac {12}{14}}-5{\tfrac {10}{14}}\right)+11{\tfrac {3}{4}}}
14
+
14
8
11
−
(
14
1
5
−
7
185
275
)
+
3
7
11
{\displaystyle 14+14{\tfrac {8}{11}}-\left(14{\tfrac {1}{5}}-7{\tfrac {185}{275}}\right)+3{\tfrac {7}{11}}}
(
4
13
14
+
4
3
7
)
+
(
9
1
2
+
16
6
14
−
4
6
14
)
{\displaystyle \left(4{\tfrac {13}{14}}+4{\tfrac {3}{7}}\right)+\left(9{\tfrac {1}{2}}+16{\tfrac {6}{14}}-4{\tfrac {6}{14}}\right)}
10
5
7
+
15
+
3
−
(
6
5
14
+
16
12
14
)
{\displaystyle 10{\tfrac {5}{7}}+15+3-\left(6{\tfrac {5}{14}}+16{\tfrac {12}{14}}\right)}
8
1
3
+
(
17
10
12
+
9
1
3
)
−
(
18
+
18
)
{\displaystyle 8{\tfrac {1}{3}}+\left(17{\tfrac {10}{12}}+9{\tfrac {1}{3}}\right)-\left(18+18\right)}
5
−
12
1
5
+
4
2
5
+
14
3
5
+
18
86
175
{\displaystyle 5-12{\tfrac {1}{5}}+4{\tfrac {2}{5}}+14{\tfrac {3}{5}}+18{\tfrac {86}{175}}}
8
2
4
+
(
18
2
4
+
7
1
2
−
14
3
5
)
+
2
5
10
{\displaystyle 8{\tfrac {2}{4}}+\left(18{\tfrac {2}{4}}+7{\tfrac {1}{2}}-14{\tfrac {3}{5}}\right)+2{\tfrac {5}{10}}}
1
4
6
+
(
5
2
3
−
14
2
4
−
12
1
6
+
2
3
6
)
{\displaystyle 1{\tfrac {4}{6}}+\left(5{\tfrac {2}{3}}-14{\tfrac {2}{4}}-12{\tfrac {1}{6}}+2{\tfrac {3}{6}}\right)}
13
67
77
−
5
7
+
(
7
88
539
+
9
40
77
)
−
1
60
77
{\displaystyle 13{\tfrac {67}{77}}-{\tfrac {5}{7}}+\left(7{\tfrac {88}{539}}+9{\tfrac {40}{77}}\right)-1{\tfrac {60}{77}}}
10
1
3
−
(
1
3
15
+
15
4
5
)
−
(
6
9
15
−
2
11
15
)
{\displaystyle 10{\tfrac {1}{3}}-\left(1{\tfrac {3}{15}}+15{\tfrac {4}{5}}\right)-\left(6{\tfrac {9}{15}}-2{\tfrac {11}{15}}\right)}
(
1
2
3
+
9
2
3
−
8
+
14
23
45
)
−
2
2
3
{\displaystyle \left(1{\tfrac {2}{3}}+9{\tfrac {2}{3}}-8+14{\tfrac {23}{45}}\right)-2{\tfrac {2}{3}}}
(
3
1
2
−
15
8
22
)
−
(
10
+
5
1
2
)
+
8
27
44
{\displaystyle \left(3{\tfrac {1}{2}}-15{\tfrac {8}{22}}\right)-\left(10+5{\tfrac {1}{2}}\right)+8{\tfrac {27}{44}}}
2
16
175
+
(
18
2
5
+
18
)
+
(
9
+
17
3
5
)
{\displaystyle 2{\tfrac {16}{175}}+\left(18{\tfrac {2}{5}}+18\right)+\left(9+17{\tfrac {3}{5}}\right)}
(
12
28
33
−
19
28
33
)
−
(
9
2
33
−
16
2
3
+
13
1
3
)
{\displaystyle \left(12{\tfrac {28}{33}}-19{\tfrac {28}{33}}\right)-\left(9{\tfrac {2}{33}}-16{\tfrac {2}{3}}+13{\tfrac {1}{3}}\right)}
15
3
33
−
10
7
11
−
(
16
12
33
−
9
3
99
)
−
18
1
3
{\displaystyle 15{\tfrac {3}{33}}-10{\tfrac {7}{11}}-\left(16{\tfrac {12}{33}}-9{\tfrac {3}{99}}\right)-18{\tfrac {1}{3}}}
(
2
30
45
+
8
38
45
)
−
(
6
2
3
+
7
1
9
+
5
7
15
)
{\displaystyle \left(2{\tfrac {30}{45}}+8{\tfrac {38}{45}}\right)-\left(6{\tfrac {2}{3}}+7{\tfrac {1}{9}}+5{\tfrac {7}{15}}\right)}
(
14
11
12
+
1
2
3
)
−
3
1
6
−
(
15
5
6
−
1
2
4
)
{\displaystyle \left(14{\tfrac {11}{12}}+1{\tfrac {2}{3}}\right)-3{\tfrac {1}{6}}-\left(15{\tfrac {5}{6}}-1{\tfrac {2}{4}}\right)}
(
18
−
2
1
2
)
−
(
11
5
6
+
15
−
2
5
6
)
{\displaystyle \left(18-2{\tfrac {1}{2}}\right)-\left(11{\tfrac {5}{6}}+15-2{\tfrac {5}{6}}\right)}
18
84
275
+
18
7
25
+
(
4
47
55
+
9
3
5
)
−
15
{\displaystyle 18{\tfrac {84}{275}}+18{\tfrac {7}{25}}+\left(4{\tfrac {47}{55}}+9{\tfrac {3}{5}}\right)-15}
6
4
6
+
(
2
1
4
−
2
4
6
)
+
1
3
6
−
10
1
2
{\displaystyle 6{\tfrac {4}{6}}+\left(2{\tfrac {1}{4}}-2{\tfrac {4}{6}}\right)+1{\tfrac {3}{6}}-10{\tfrac {1}{2}}}
13
46
99
+
5
20
33
−
5
80
99
+
10
9
11
−
15
7
11
{\displaystyle 13{\tfrac {46}{99}}+5{\tfrac {20}{33}}-5{\tfrac {80}{99}}+10{\tfrac {9}{11}}-15{\tfrac {7}{11}}}
(
18
6
11
−
10
)
+
6
9
11
−
19
2
11
+
3
1
2
{\displaystyle \left(18{\tfrac {6}{11}}-10\right)+6{\tfrac {9}{11}}-19{\tfrac {2}{11}}+3{\tfrac {1}{2}}}
11
3
6
+
6
−
(
18
1
2
−
15
4
6
)
−
18
5
12
{\displaystyle 11{\tfrac {3}{6}}+6-\left(18{\tfrac {1}{2}}-15{\tfrac {4}{6}}\right)-18{\tfrac {5}{12}}}
(
5
1
3
+
9
)
−
(
4
19
33
−
2
3
+
9
12
33
)
{\displaystyle \left(5{\tfrac {1}{3}}+9\right)-\left(4{\tfrac {19}{33}}-{\tfrac {2}{3}}+9{\tfrac {12}{33}}\right)}
(
6
9
11
+
6
247
539
+
3
6
11
)
−
(
11
7
11
+
6
32
77
)
{\displaystyle \left(6{\tfrac {9}{11}}+6{\tfrac {247}{539}}+3{\tfrac {6}{11}}\right)-\left(11{\tfrac {7}{11}}+6{\tfrac {32}{77}}\right)}
13
3
4
+
(
4
1
2
+
9
1
2
)
−
12
9
12
+
6
3
6
{\displaystyle 13{\tfrac {3}{4}}+\left(4{\tfrac {1}{2}}+9{\tfrac {1}{2}}\right)-12{\tfrac {9}{12}}+6{\tfrac {3}{6}}}
7
3
45
−
6
9
15
+
13
−
(
6
10
15
−
9
2
15
)
{\displaystyle 7{\tfrac {3}{45}}-6{\tfrac {9}{15}}+13-\left(6{\tfrac {10}{15}}-9{\tfrac {2}{15}}\right)}
1
1
3
+
(
11
−
14
+
19
1
3
+
13
6
9
)
{\displaystyle 1{\tfrac {1}{3}}+\left(11-14+19{\tfrac {1}{3}}+13{\tfrac {6}{9}}\right)}
(
14
3
5
+
10
32
175
+
2
135
175
−
3
33
35
)
−
17
157
175
{\displaystyle \left(14{\tfrac {3}{5}}+10{\tfrac {32}{175}}+2{\tfrac {135}{175}}-3{\tfrac {33}{35}}\right)-17{\tfrac {157}{175}}}
(
7
1
2
+
12
1
4
)
+
(
2
2
6
−
12
2
3
+
13
2
6
)
{\displaystyle \left(7{\tfrac {1}{2}}+12{\tfrac {1}{4}}\right)+\left(2{\tfrac {2}{6}}-12{\tfrac {2}{3}}+13{\tfrac {2}{6}}\right)}
9
+
13
1
3
+
(
15
3
15
−
1
3
5
−
16
3
5
)
{\displaystyle 9+13{\tfrac {1}{3}}+\left(15{\tfrac {3}{15}}-1{\tfrac {3}{5}}-16{\tfrac {3}{5}}\right)}
10
1
3
+
14
1
3
+
(
9
3
6
−
9
2
12
−
3
4
6
)
{\displaystyle 10{\tfrac {1}{3}}+14{\tfrac {1}{3}}+\left(9{\tfrac {3}{6}}-9{\tfrac {2}{12}}-3{\tfrac {4}{6}}\right)}
(
11
3
7
−
10
365
539
+
6
453
539
)
+
6
22
77
−
6
1
7
{\displaystyle \left(11{\tfrac {3}{7}}-10{\tfrac {365}{539}}+6{\tfrac {453}{539}}\right)+6{\tfrac {22}{77}}-6{\tfrac {1}{7}}}
(
14
1
2
−
8
3
4
)
−
15
13
20
+
(
3
−
8
7
10
)
{\displaystyle \left(14{\tfrac {1}{2}}-8{\tfrac {3}{4}}\right)-15{\tfrac {13}{20}}+\left(3-8{\tfrac {7}{10}}\right)}
(
4
+
5
3
5
+
17
32
55
)
+
3
157
275
−
14
2
11
{\displaystyle \left(4+5{\tfrac {3}{5}}+17{\tfrac {32}{55}}\right)+3{\tfrac {157}{275}}-14{\tfrac {2}{11}}}
5
1
3
−
7
10
15
+
5
2
3
−
2
−
7
5
9
{\displaystyle 5{\tfrac {1}{3}}-7{\tfrac {10}{15}}+5{\tfrac {2}{3}}-2-7{\tfrac {5}{9}}}
(
12
+
3
21
45
)
+
10
+
6
31
45
+
4
3
5
{\displaystyle \left(12+3{\tfrac {21}{45}}\right)+10+6{\tfrac {31}{45}}+4{\tfrac {3}{5}}}
7
489
539
−
(
12
2
7
+
1
6
7
)
+
8
3
11
+
18
{\displaystyle 7{\tfrac {489}{539}}-\left(12{\tfrac {2}{7}}+1{\tfrac {6}{7}}\right)+8{\tfrac {3}{11}}+18}
15
1
2
−
11
1
2
−
15
14
28
−
(
17
3
14
−
18
)
{\displaystyle 15{\tfrac {1}{2}}-11{\tfrac {1}{2}}-15{\tfrac {14}{28}}-\left(17{\tfrac {3}{14}}-18\right)}
12
7
10
+
(
11
1
10
−
12
1
2
+
17
8
10
+
10
2
5
)
{\displaystyle 12{\tfrac {7}{10}}+\left(11{\tfrac {1}{10}}-12{\tfrac {1}{2}}+17{\tfrac {8}{10}}+10{\tfrac {2}{5}}\right)}
(
6
22
35
−
2
7
35
)
+
(
2
64
175
−
12
)
+
8
61
175
{\displaystyle \left(6{\tfrac {22}{35}}-2{\tfrac {7}{35}}\right)+\left(2{\tfrac {64}{175}}-12\right)+8{\tfrac {61}{175}}}
16
1
3
+
(
10
+
19
71
99
)
−
(
3
1
3
+
11
1
3
)
{\displaystyle 16{\tfrac {1}{3}}+\left(10+19{\tfrac {71}{99}}\right)-\left(3{\tfrac {1}{3}}+11{\tfrac {1}{3}}\right)}
18
22
175
+
10
2
7
+
1
6
7
+
(
17
4
5
+
14
4
5
)
{\displaystyle 18{\tfrac {22}{175}}+10{\tfrac {2}{7}}+1{\tfrac {6}{7}}+\left(17{\tfrac {4}{5}}+14{\tfrac {4}{5}}\right)}
(
15
1
5
−
10
11
35
+
7
3
5
+
11
14
25
)
+
9
1
5
{\displaystyle \left(15{\tfrac {1}{5}}-10{\tfrac {11}{35}}+7{\tfrac {3}{5}}+11{\tfrac {14}{25}}\right)+9{\tfrac {1}{5}}}
14
1
2
−
(
2
4
10
+
5
8
10
)
+
(
14
2
4
+
2
1
4
)
{\displaystyle 14{\tfrac {1}{2}}-\left(2{\tfrac {4}{10}}+5{\tfrac {8}{10}}\right)+\left(14{\tfrac {2}{4}}+2{\tfrac {1}{4}}\right)}
15
+
(
1
16
33
+
15
59
99
+
13
2
9
)
−
14
16
99
{\displaystyle 15+\left(1{\tfrac {16}{33}}+15{\tfrac {59}{99}}+13{\tfrac {2}{9}}\right)-14{\tfrac {16}{99}}}
(
12
10
55
+
10
32
55
)
+
10
11
+
(
4
2
25
+
18
10
25
)
{\displaystyle \left(12{\tfrac {10}{55}}+10{\tfrac {32}{55}}\right)+{\tfrac {10}{11}}+\left(4{\tfrac {2}{25}}+18{\tfrac {10}{25}}\right)}
(
14
−
13
59
99
−
2
19
99
)
−
6
2
3
−
19
{\displaystyle \left(14-13{\tfrac {59}{99}}-2{\tfrac {19}{99}}\right)-6{\tfrac {2}{3}}-19}
(
5
4
10
−
10
2
4
−
11
1
2
+
16
1
4
)
−
18
6
10
{\displaystyle \left(5{\tfrac {4}{10}}-10{\tfrac {2}{4}}-11{\tfrac {1}{2}}+16{\tfrac {1}{4}}\right)-18{\tfrac {6}{10}}}
(
3
3
4
−
14
1
6
)
+
12
2
3
+
8
1
2
−
4
4
6
{\displaystyle \left(3{\tfrac {3}{4}}-14{\tfrac {1}{6}}\right)+12{\tfrac {2}{3}}+8{\tfrac {1}{2}}-4{\tfrac {4}{6}}}
15
39
45
−
14
2
5
+
(
7
8
15
+
6
1
3
)
+
18
1
3
{\displaystyle 15{\tfrac {39}{45}}-14{\tfrac {2}{5}}+\left(7{\tfrac {8}{15}}+6{\tfrac {1}{3}}\right)+18{\tfrac {1}{3}}}
(
3
1
4
−
8
4
6
−
13
2
4
)
−
19
1
2
−
11
3
6
{\displaystyle \left(3{\tfrac {1}{4}}-8{\tfrac {4}{6}}-13{\tfrac {2}{4}}\right)-19{\tfrac {1}{2}}-11{\tfrac {3}{6}}}
(
13
1
2
+
1
10
−
1
1
2
)
+
(
19
2
5
−
10
4
10
)
{\displaystyle \left(13{\tfrac {1}{2}}+{\tfrac {1}{10}}-1{\tfrac {1}{2}}\right)+\left(19{\tfrac {2}{5}}-10{\tfrac {4}{10}}\right)}
12
5
11
+
11
26
33
+
8
−
(
17
3
9
−
17
4
9
)
{\displaystyle 12{\tfrac {5}{11}}+11{\tfrac {26}{33}}+8-\left(17{\tfrac {3}{9}}-17{\tfrac {4}{9}}\right)}
(
16
8
11
+
2
9
11
)
−
11
1
2
−
6
41
44
+
4
11
22
{\displaystyle \left(16{\tfrac {8}{11}}+2{\tfrac {9}{11}}\right)-11{\tfrac {1}{2}}-6{\tfrac {41}{44}}+4{\tfrac {11}{22}}}
1
1
3
−
(
16
1
3
−
4
11
12
−
18
11
12
)
−
12
2
6
{\displaystyle 1{\tfrac {1}{3}}-\left(16{\tfrac {1}{3}}-4{\tfrac {11}{12}}-18{\tfrac {11}{12}}\right)-12{\tfrac {2}{6}}}
11
1
3
−
13
−
(
16
12
15
−
12
34
45
+
12
4
5
)
{\displaystyle 11{\tfrac {1}{3}}-13-\left(16{\tfrac {12}{15}}-12{\tfrac {34}{45}}+12{\tfrac {4}{5}}\right)}
(
14
11
15
+
13
)
−
5
7
9
+
(
8
1
3
+
6
1
15
)
{\displaystyle \left(14{\tfrac {11}{15}}+13\right)-5{\tfrac {7}{9}}+\left(8{\tfrac {1}{3}}+6{\tfrac {1}{15}}\right)}
9
−
19
1
4
+
(
1
3
4
+
9
1
2
)
+
4
1
2
{\displaystyle 9-19{\tfrac {1}{4}}+\left(1{\tfrac {3}{4}}+9{\tfrac {1}{2}}\right)+4{\tfrac {1}{2}}}
(
10
2
3
−
14
34
45
−
19
2
3
+
7
3
9
)
+
4
1
3
{\displaystyle \left(10{\tfrac {2}{3}}-14{\tfrac {34}{45}}-19{\tfrac {2}{3}}+7{\tfrac {3}{9}}\right)+4{\tfrac {1}{3}}}
(
7
+
14
1
5
+
2
4
7
+
19
)
+
12
3
5
{\displaystyle \left(7+14{\tfrac {1}{5}}+2{\tfrac {4}{7}}+19\right)+12{\tfrac {3}{5}}}
10
2
3
+
6
1
45
+
4
6
9
−
6
8
15
+
12
1
3
{\displaystyle 10{\tfrac {2}{3}}+6{\tfrac {1}{45}}+4{\tfrac {6}{9}}-6{\tfrac {8}{15}}+12{\tfrac {1}{3}}}
(
7
10
14
+
11
10
14
−
15
1
2
−
18
10
14
)
+
3
{\displaystyle \left(7{\tfrac {10}{14}}+11{\tfrac {10}{14}}-15{\tfrac {1}{2}}-18{\tfrac {10}{14}}\right)+3}
(
1
2
4
+
1
1
2
+
9
1
4
)
+
13
1
2
−
1
9
11
{\displaystyle \left(1{\tfrac {2}{4}}+1{\tfrac {1}{2}}+9{\tfrac {1}{4}}\right)+13{\tfrac {1}{2}}-1{\tfrac {9}{11}}}
(
10
28
33
−
4
3
33
−
11
10
11
−
17
2
3
)
+
5
2
11
{\displaystyle \left(10{\tfrac {28}{33}}-4{\tfrac {3}{33}}-11{\tfrac {10}{11}}-17{\tfrac {2}{3}}\right)+5{\tfrac {2}{11}}}
1
2
5
+
16
5
7
+
13
20
35
+
(
5
8
25
+
4
)
{\displaystyle 1{\tfrac {2}{5}}+16{\tfrac {5}{7}}+13{\tfrac {20}{35}}+\left(5{\tfrac {8}{25}}+4\right)}
4
5
7
−
14
2
14
+
3
−
9
5
7
+
14
3
7
{\displaystyle 4{\tfrac {5}{7}}-14{\tfrac {2}{14}}+3-9{\tfrac {5}{7}}+14{\tfrac {3}{7}}}
(
20
−
9
3
15
−
18
+
11
2
5
)
+
18
1
3
{\displaystyle \left(20-9{\tfrac {3}{15}}-18+11{\tfrac {2}{5}}\right)+18{\tfrac {1}{3}}}
(
13
1
3
−
4
3
6
+
9
1
2
+
6
)
−
15
10
12
{\displaystyle \left(13{\tfrac {1}{3}}-4{\tfrac {3}{6}}+9{\tfrac {1}{2}}+6\right)-15{\tfrac {10}{12}}}
16
+
12
+
(
17
+
4
16
33
+
12
23
33
)
{\displaystyle 16+12+\left(17+4{\tfrac {16}{33}}+12{\tfrac {23}{33}}\right)}
(
14
1
15
−
19
−
12
4
5
)
−
7
1
3
−
5
3
45
{\displaystyle \left(14{\tfrac {1}{15}}-19-12{\tfrac {4}{5}}\right)-7{\tfrac {1}{3}}-5{\tfrac {3}{45}}}
(
18
8
9
+
16
+
12
5
99
−
7
1
3
)
−
16
2
9
{\displaystyle \left(18{\tfrac {8}{9}}+16+12{\tfrac {5}{99}}-7{\tfrac {1}{3}}\right)-16{\tfrac {2}{9}}}
9
1
2
+
6
1
2
−
(
17
1
2
+
5
1
4
+
1
2
)
{\displaystyle 9{\tfrac {1}{2}}+6{\tfrac {1}{2}}-\left(17{\tfrac {1}{2}}+5{\tfrac {1}{4}}+{\tfrac {1}{2}}\right)}
(
5
3
4
−
1
6
22
)
+
(
11
12
22
+
7
36
44
)
−
8
1
2
{\displaystyle \left(5{\tfrac {3}{4}}-1{\tfrac {6}{22}}\right)+\left(11{\tfrac {12}{22}}+7{\tfrac {36}{44}}\right)-8{\tfrac {1}{2}}}
(
4
6
14
−
17
1
2
−
9
2
14
−
5
4
14
)
−
14
16
28
{\displaystyle \left(4{\tfrac {6}{14}}-17{\tfrac {1}{2}}-9{\tfrac {2}{14}}-5{\tfrac {4}{14}}\right)-14{\tfrac {16}{28}}}
(
11
2
5
+
18
)
−
(
12
2
5
+
19
+
6
45
55
)
{\displaystyle \left(11{\tfrac {2}{5}}+18\right)-\left(12{\tfrac {2}{5}}+19+6{\tfrac {45}{55}}\right)}
10
4
10
+
6
1
2
+
(
12
1
2
+
1
1
2
)
+
4
1
2
{\displaystyle 10{\tfrac {4}{10}}+6{\tfrac {1}{2}}+\left(12{\tfrac {1}{2}}+1{\tfrac {1}{2}}\right)+4{\tfrac {1}{2}}}
(
3
10
45
−
10
6
15
)
+
2
2
15
+
(
16
1
3
−
9
1
3
)
{\displaystyle \left(3{\tfrac {10}{45}}-10{\tfrac {6}{15}}\right)+2{\tfrac {2}{15}}+\left(16{\tfrac {1}{3}}-9{\tfrac {1}{3}}\right)}
17
11
35
+
(
10
−
13
23
35
+
18
2
35
)
+
2
2
5
{\displaystyle 17{\tfrac {11}{35}}+\left(10-13{\tfrac {23}{35}}+18{\tfrac {2}{35}}\right)+2{\tfrac {2}{5}}}
10
14
+
7
1
4
+
(
8
1
2
+
8
3
4
)
+
5
2
4
{\displaystyle {\tfrac {10}{14}}+7{\tfrac {1}{4}}+\left(8{\tfrac {1}{2}}+8{\tfrac {3}{4}}\right)+5{\tfrac {2}{4}}}
12
1
3
+
2
1
3
+
9
14
15
+
20
−
2
3
{\displaystyle 12{\tfrac {1}{3}}+2{\tfrac {1}{3}}+9{\tfrac {14}{15}}+20-{\tfrac {2}{3}}}
16
1
3
+
(
8
+
4
−
6
3
5
)
−
18
1
3
{\displaystyle 16{\tfrac {1}{3}}+\left(8+4-6{\tfrac {3}{5}}\right)-18{\tfrac {1}{3}}}
8
1
2
+
(
8
1
2
−
11
2
4
)
+
(
16
1
2
+
7
11
12
)
{\displaystyle 8{\tfrac {1}{2}}+\left(8{\tfrac {1}{2}}-11{\tfrac {2}{4}}\right)+\left(16{\tfrac {1}{2}}+7{\tfrac {11}{12}}\right)}
(
10
36
99
+
13
−
4
34
99
−
2
15
99
)
−
12
8
33
{\displaystyle \left(10{\tfrac {36}{99}}+13-4{\tfrac {34}{99}}-2{\tfrac {15}{99}}\right)-12{\tfrac {8}{33}}}
7
21
35
−
(
13
9
25
+
1
3
7
)
+
1
32
35
+
4
16
35
{\displaystyle 7{\tfrac {21}{35}}-\left(13{\tfrac {9}{25}}+1{\tfrac {3}{7}}\right)+1{\tfrac {32}{35}}+4{\tfrac {16}{35}}}
(
14
14
33
+
6
−
8
3
9
+
10
5
33
)
+
7
17
33
{\displaystyle \left(14{\tfrac {14}{33}}+6-8{\tfrac {3}{9}}+10{\tfrac {5}{33}}\right)+7{\tfrac {17}{33}}}
8
23
33
+
16
27
33
−
7
9
+
15
2
3
−
14
4
33
{\displaystyle 8{\tfrac {23}{33}}+16{\tfrac {27}{33}}-{\tfrac {7}{9}}+15{\tfrac {2}{3}}-14{\tfrac {4}{33}}}
(
12
6
7
−
15
10
14
)
−
12
3
14
−
8
16
28
−
13
24
28
{\displaystyle \left(12{\tfrac {6}{7}}-15{\tfrac {10}{14}}\right)-12{\tfrac {3}{14}}-8{\tfrac {16}{28}}-13{\tfrac {24}{28}}}
(
12
−
9
3
6
−
18
−
7
)
−
7
5
6
{\displaystyle \left(12-9{\tfrac {3}{6}}-18-7\right)-7{\tfrac {5}{6}}}
(
8
4
5
+
11
24
55
−
2
3
5
)
−
(
3
2
11
−
3
4
5
)
{\displaystyle \left(8{\tfrac {4}{5}}+11{\tfrac {24}{55}}-2{\tfrac {3}{5}}\right)-\left(3{\tfrac {2}{11}}-3{\tfrac {4}{5}}\right)}
(
3
36
77
+
10
63
77
−
17
4
11
)
+
(
44
77
−
8
440
539
)
{\displaystyle \left(3{\tfrac {36}{77}}+10{\tfrac {63}{77}}-17{\tfrac {4}{11}}\right)+\left({\tfrac {44}{77}}-8{\tfrac {440}{539}}\right)}
(
8
−
7
7
28
)
+
(
8
1
4
+
7
+
15
2
4
)
{\displaystyle \left(8-7{\tfrac {7}{28}}\right)+\left(8{\tfrac {1}{4}}+7+15{\tfrac {2}{4}}\right)}
(
2
+
6
1
4
−
5
2
12
+
8
1
2
)
+
10
2
6
{\displaystyle \left(2+6{\tfrac {1}{4}}-5{\tfrac {2}{12}}+8{\tfrac {1}{2}}\right)+10{\tfrac {2}{6}}}
(
16
+
16
3
5
)
−
(
12
1
2
−
13
1
2
+
9
)
{\displaystyle \left(16+16{\tfrac {3}{5}}\right)-\left(12{\tfrac {1}{2}}-13{\tfrac {1}{2}}+9\right)}
1
15
20
+
8
3
4
+
13
1
5
+
17
−
1
1
2
{\displaystyle 1{\tfrac {15}{20}}+8{\tfrac {3}{4}}+13{\tfrac {1}{5}}+17-1{\tfrac {1}{2}}}
14
−
2
2
3
+
(
17
+
17
4
6
+
16
1
4
)
{\displaystyle 14-2{\tfrac {2}{3}}+\left(17+17{\tfrac {4}{6}}+16{\tfrac {1}{4}}\right)}
(
12
10
20
+
14
7
10
)
+
6
4
10
−
(
3
6
10
+
11
1
2
)
{\displaystyle \left(12{\tfrac {10}{20}}+14{\tfrac {7}{10}}\right)+6{\tfrac {4}{10}}-\left(3{\tfrac {6}{10}}+11{\tfrac {1}{2}}\right)}
(
13
+
7
5
25
−
3
29
35
)
−
12
2
7
−
3
2
5
{\displaystyle \left(13+7{\tfrac {5}{25}}-3{\tfrac {29}{35}}\right)-12{\tfrac {2}{7}}-3{\tfrac {2}{5}}}
9
+
15
+
(
16
2
5
−
13
5
25
−
13
4
5
)
{\displaystyle 9+15+\left(16{\tfrac {2}{5}}-13{\tfrac {5}{25}}-13{\tfrac {4}{5}}\right)}
12
+
(
4
5
12
+
2
−
8
)
−
3
1
2
{\displaystyle 12+\left(4{\tfrac {5}{12}}+2-8\right)-3{\tfrac {1}{2}}}
3
5
−
(
15
125
275
−
5
11
55
)
−
(
14
2
5
−
13
3
5
)
{\displaystyle {\tfrac {3}{5}}-\left(15{\tfrac {125}{275}}-5{\tfrac {11}{55}}\right)-\left(14{\tfrac {2}{5}}-13{\tfrac {3}{5}}\right)}
4
+
(
10
24
28
−
12
)
−
16
23
28
+
14
{\displaystyle 4+\left(10{\tfrac {24}{28}}-12\right)-16{\tfrac {23}{28}}+14}
(
15
97
99
−
5
3
9
)
+
3
6
11
−
11
1
3
−
15
1
3
{\displaystyle \left(15{\tfrac {97}{99}}-5{\tfrac {3}{9}}\right)+3{\tfrac {6}{11}}-11{\tfrac {1}{3}}-15{\tfrac {1}{3}}}
1
−
6
8
10
+
(
1
2
−
5
1
2
)
+
1
2
5
{\displaystyle 1-6{\tfrac {8}{10}}+\left({\tfrac {1}{2}}-5{\tfrac {1}{2}}\right)+1{\tfrac {2}{5}}}
(
14
2
3
+
12
5
9
)
−
(
2
1
3
−
3
6
11
)
−
13
82
99
{\displaystyle \left(14{\tfrac {2}{3}}+12{\tfrac {5}{9}}\right)-\left(2{\tfrac {1}{3}}-3{\tfrac {6}{11}}\right)-13{\tfrac {82}{99}}}
8
2
4
+
(
12
+
4
1
2
)
+
17
1
2
+
17
1
2
{\displaystyle 8{\tfrac {2}{4}}+\left(12+4{\tfrac {1}{2}}\right)+17{\tfrac {1}{2}}+17{\tfrac {1}{2}}}
(
12
7
10
+
13
)
−
20
−
4
3
5
−
2
7
10
{\displaystyle \left(12{\tfrac {7}{10}}+13\right)-20-4{\tfrac {3}{5}}-2{\tfrac {7}{10}}}
(
7
1
3
−
10
+
16
50
99
+
15
)
−
5
8
11
{\displaystyle \left(7{\tfrac {1}{3}}-10+16{\tfrac {50}{99}}+15\right)-5{\tfrac {8}{11}}}
18
1
15
−
(
11
2
5
−
11
9
15
)
+
7
+
12
4
9
{\displaystyle 18{\tfrac {1}{15}}-\left(11{\tfrac {2}{5}}-11{\tfrac {9}{15}}\right)+7+12{\tfrac {4}{9}}}
19
27
99
−
1
9
11
−
(
14
1
3
+
13
8
9
)
−
3
7
33
{\displaystyle 19{\tfrac {27}{99}}-1{\tfrac {9}{11}}-\left(14{\tfrac {1}{3}}+13{\tfrac {8}{9}}\right)-3{\tfrac {7}{33}}}
(
19
−
11
18
22
)
+
2
4
+
(
8
2
4
−
6
3
22
)
{\displaystyle \left(19-11{\tfrac {18}{22}}\right)+{\tfrac {2}{4}}+\left(8{\tfrac {2}{4}}-6{\tfrac {3}{22}}\right)}
1
24
99
+
(
5
68
99
+
6
5
9
)
+
(
5
+
16
12
99
)
{\displaystyle 1{\tfrac {24}{99}}+\left(5{\tfrac {68}{99}}+6{\tfrac {5}{9}}\right)+\left(5+16{\tfrac {12}{99}}\right)}
2
−
5
5
28
+
(
7
3
7
−
4
3
4
)
+
2
9
14
{\displaystyle 2-5{\tfrac {5}{28}}+\left(7{\tfrac {3}{7}}-4{\tfrac {3}{4}}\right)+2{\tfrac {9}{14}}}
19
8
10
−
18
1
2
+
(
8
4
5
−
8
−
14
5
10
)
{\displaystyle 19{\tfrac {8}{10}}-18{\tfrac {1}{2}}+\left(8{\tfrac {4}{5}}-8-14{\tfrac {5}{10}}\right)}
(
12
+
4
1
2
+
12
2
4
−
6
2
4
)
−
8
10
14
{\displaystyle \left(12+4{\tfrac {1}{2}}+12{\tfrac {2}{4}}-6{\tfrac {2}{4}}\right)-8{\tfrac {10}{14}}}
4
15
+
19
1
5
+
11
1
9
−
(
19
2
9
+
16
1
3
)
{\displaystyle {\tfrac {4}{15}}+19{\tfrac {1}{5}}+11{\tfrac {1}{9}}-\left(19{\tfrac {2}{9}}+16{\tfrac {1}{3}}\right)}
(
8
1
3
−
4
3
6
+
7
3
6
)
+
(
17
4
6
−
6
1
3
)
{\displaystyle \left(8{\tfrac {1}{3}}-4{\tfrac {3}{6}}+7{\tfrac {3}{6}}\right)+\left(17{\tfrac {4}{6}}-6{\tfrac {1}{3}}\right)}
9
9
33
−
(
7
4
9
−
19
5
9
)
+
(
9
+
17
19
99
)
{\displaystyle 9{\tfrac {9}{33}}-\left(7{\tfrac {4}{9}}-19{\tfrac {5}{9}}\right)+\left(9+17{\tfrac {19}{99}}\right)}
1
2
+
10
3
14
−
(
4
2
7
+
9
1
2
−
15
2
7
)
{\displaystyle {\tfrac {1}{2}}+10{\tfrac {3}{14}}-\left(4{\tfrac {2}{7}}+9{\tfrac {1}{2}}-15{\tfrac {2}{7}}\right)}
16
−
(
10
1
2
−
10
1
2
)
+
9
1
4
+
16
13
20
{\displaystyle 16-\left(10{\tfrac {1}{2}}-10{\tfrac {1}{2}}\right)+9{\tfrac {1}{4}}+16{\tfrac {13}{20}}}
9
2
3
−
19
+
16
1
2
+
(
12
1
3
−
17
7
12
)
{\displaystyle 9{\tfrac {2}{3}}-19+16{\tfrac {1}{2}}+\left(12{\tfrac {1}{3}}-17{\tfrac {7}{12}}\right)}
2
1
2
−
(
9
+
17
3
6
+
4
6
+
15
2
4
)
{\displaystyle 2{\tfrac {1}{2}}-\left(9+17{\tfrac {3}{6}}+{\tfrac {4}{6}}+15{\tfrac {2}{4}}\right)}
(
8
−
1
3
6
+
2
1
2
)
−
(
7
4
6
−
6
1
2
)
{\displaystyle \left(8-1{\tfrac {3}{6}}+2{\tfrac {1}{2}}\right)-\left(7{\tfrac {4}{6}}-6{\tfrac {1}{2}}\right)}
(
2
7
12
+
17
2
3
)
+
(
6
2
3
+
5
2
3
+
5
1
2
)
{\displaystyle \left(2{\tfrac {7}{12}}+17{\tfrac {2}{3}}\right)+\left(6{\tfrac {2}{3}}+5{\tfrac {2}{3}}+5{\tfrac {1}{2}}\right)}
12
9
11
+
18
3
9
+
(
6
1
9
+
15
)
−
15
{\displaystyle 12{\tfrac {9}{11}}+18{\tfrac {3}{9}}+\left(6{\tfrac {1}{9}}+15\right)-15}
(
7
3
5
−
2
3
55
−
14
33
55
+
11
18
25
)
−
19
207
275
{\displaystyle \left(7{\tfrac {3}{5}}-2{\tfrac {3}{55}}-14{\tfrac {33}{55}}+11{\tfrac {18}{25}}\right)-19{\tfrac {207}{275}}}
(
5
28
35
−
6
15
35
)
+
4
2
5
−
(
14
34
175
−
17
3
7
)
{\displaystyle \left(5{\tfrac {28}{35}}-6{\tfrac {15}{35}}\right)+4{\tfrac {2}{5}}-\left(14{\tfrac {34}{175}}-17{\tfrac {3}{7}}\right)}
(
18
1
2
−
7
1
2
−
6
)
−
5
4
6
+
3
2
4
{\displaystyle \left(18{\tfrac {1}{2}}-7{\tfrac {1}{2}}-6\right)-5{\tfrac {4}{6}}+3{\tfrac {2}{4}}}
(
1
18
20
+
10
1
2
)
−
(
16
1
2
+
3
3
4
−
7
2
4
)
{\displaystyle \left(1{\tfrac {18}{20}}+10{\tfrac {1}{2}}\right)-\left(16{\tfrac {1}{2}}+3{\tfrac {3}{4}}-7{\tfrac {2}{4}}\right)}
8
7
12
+
(
7
1
2
−
8
5
12
+
16
2
12
)
+
7
10
12
{\displaystyle 8{\tfrac {7}{12}}+\left(7{\tfrac {1}{2}}-8{\tfrac {5}{12}}+16{\tfrac {2}{12}}\right)+7{\tfrac {10}{12}}}
(
3
7
77
+
3
89
539
+
2
3
7
)
−
(
13
402
539
+
13
38
49
)
{\displaystyle \left(3{\tfrac {7}{77}}+3{\tfrac {89}{539}}+2{\tfrac {3}{7}}\right)-\left(13{\tfrac {402}{539}}+13{\tfrac {38}{49}}\right)}
(
8
31
35
−
18
4
5
)
+
17
1
5
−
(
7
19
35
−
1
14
35
)
{\displaystyle \left(8{\tfrac {31}{35}}-18{\tfrac {4}{5}}\right)+17{\tfrac {1}{5}}-\left(7{\tfrac {19}{35}}-1{\tfrac {14}{35}}\right)}
(
9
1
2
−
11
1
2
)
−
(
14
1
2
−
7
1
2
+
6
1
2
)
{\displaystyle \left(9{\tfrac {1}{2}}-11{\tfrac {1}{2}}\right)-\left(14{\tfrac {1}{2}}-7{\tfrac {1}{2}}+6{\tfrac {1}{2}}\right)}
17
1
4
+
9
1
2
−
11
3
5
−
(
13
2
5
+
13
7
10
)
{\displaystyle 17{\tfrac {1}{4}}+9{\tfrac {1}{2}}-11{\tfrac {3}{5}}-\left(13{\tfrac {2}{5}}+13{\tfrac {7}{10}}\right)}
(
6
4
35
−
6
2
5
)
−
10
149
175
+
12
5
7
−
7
149
175
{\displaystyle \left(6{\tfrac {4}{35}}-6{\tfrac {2}{5}}\right)-10{\tfrac {149}{175}}+12{\tfrac {5}{7}}-7{\tfrac {149}{175}}}
1
2
28
−
8
1
2
+
16
8
28
+
(
5
−
20
)
{\displaystyle 1{\tfrac {2}{28}}-8{\tfrac {1}{2}}+16{\tfrac {8}{28}}+\left(5-20\right)}
(
14
+
10
8
11
+
16
5
11
−
17
1
3
)
−
6
{\displaystyle \left(14+10{\tfrac {8}{11}}+16{\tfrac {5}{11}}-17{\tfrac {1}{3}}\right)-6}
(
4
1
2
−
17
1
3
−
5
1
12
+
3
2
3
)
+
4
{\displaystyle \left(4{\tfrac {1}{2}}-17{\tfrac {1}{3}}-5{\tfrac {1}{12}}+3{\tfrac {2}{3}}\right)+4}
(
8
3
5
+
7
12
35
+
11
2
5
−
9
49
175
)
+
17
1
5
{\displaystyle \left(8{\tfrac {3}{5}}+7{\tfrac {12}{35}}+11{\tfrac {2}{5}}-9{\tfrac {49}{175}}\right)+17{\tfrac {1}{5}}}
(
17
7
11
+
11
1
3
)
−
(
6
−
9
11
)
−
18
{\displaystyle \left(17{\tfrac {7}{11}}+11{\tfrac {1}{3}}\right)-\left(6-{\tfrac {9}{11}}\right)-18}
4
138
175
−
1
4
5
−
(
4
−
3
6
7
)
−
16
49
175
{\displaystyle 4{\tfrac {138}{175}}-1{\tfrac {4}{5}}-\left(4-3{\tfrac {6}{7}}\right)-16{\tfrac {49}{175}}}
(
16
28
35
+
1
25
35
)
+
(
10
18
25
+
10
3
5
)
+
19
{\displaystyle \left(16{\tfrac {28}{35}}+1{\tfrac {25}{35}}\right)+\left(10{\tfrac {18}{25}}+10{\tfrac {3}{5}}\right)+19}
(
5
180
539
−
17
39
49
)
+
(
11
34
49
−
13
64
77
)
+
17
312
539
{\displaystyle \left(5{\tfrac {180}{539}}-17{\tfrac {39}{49}}\right)+\left(11{\tfrac {34}{49}}-13{\tfrac {64}{77}}\right)+17{\tfrac {312}{539}}}
(
8
1
2
+
2
8
12
)
+
6
3
4
−
(
18
3
12
−
15
1
2
)
{\displaystyle \left(8{\tfrac {1}{2}}+2{\tfrac {8}{12}}\right)+6{\tfrac {3}{4}}-\left(18{\tfrac {3}{12}}-15{\tfrac {1}{2}}\right)}
(
17
6
14
+
7
2
4
)
+
18
+
4
3
7
+
3
{\displaystyle \left(17{\tfrac {6}{14}}+7{\tfrac {2}{4}}\right)+18+4{\tfrac {3}{7}}+3}
7
+
1
−
16
2
15
+
(
6
41
45
−
5
)
{\displaystyle 7+1-16{\tfrac {2}{15}}+\left(6{\tfrac {41}{45}}-5\right)}
(
10
4
12
+
17
1
6
)
+
(
3
4
6
−
12
2
4
)
−
2
1
2
{\displaystyle \left(10{\tfrac {4}{12}}+17{\tfrac {1}{6}}\right)+\left(3{\tfrac {4}{6}}-12{\tfrac {2}{4}}\right)-2{\tfrac {1}{2}}}
12
+
(
19
16
77
+
14
)
−
17
34
49
−
17
6
11
{\displaystyle 12+\left(19{\tfrac {16}{77}}+14\right)-17{\tfrac {34}{49}}-17{\tfrac {6}{11}}}
(
1
1
3
+
13
10
33
)
−
1
55
99
−
9
1
3
−
11
1
3
{\displaystyle \left(1{\tfrac {1}{3}}+13{\tfrac {10}{33}}\right)-1{\tfrac {55}{99}}-9{\tfrac {1}{3}}-11{\tfrac {1}{3}}}
9
23
25
−
5
2
5
+
(
4
4
5
+
9
4
5
−
17
3
5
)
{\displaystyle 9{\tfrac {23}{25}}-5{\tfrac {2}{5}}+\left(4{\tfrac {4}{5}}+9{\tfrac {4}{5}}-17{\tfrac {3}{5}}\right)}
(
16
7
9
−
8
6
9
)
+
16
39
45
+
13
6
15
+
4
2
5
{\displaystyle \left(16{\tfrac {7}{9}}-8{\tfrac {6}{9}}\right)+16{\tfrac {39}{45}}+13{\tfrac {6}{15}}+4{\tfrac {2}{5}}}
(
16
4
5
−
16
8
11
−
7
7
25
+
11
32
55
)
+
13
{\displaystyle \left(16{\tfrac {4}{5}}-16{\tfrac {8}{11}}-7{\tfrac {7}{25}}+11{\tfrac {32}{55}}\right)+13}
8
2
15
+
14
2
3
+
12
1
3
−
12
2
3
−
19
6
9
{\displaystyle 8{\tfrac {2}{15}}+14{\tfrac {2}{3}}+12{\tfrac {1}{3}}-12{\tfrac {2}{3}}-19{\tfrac {6}{9}}}
7
1
2
−
5
1
2
+
(
15
5
12
+
8
)
−
12
2
4
{\displaystyle 7{\tfrac {1}{2}}-5{\tfrac {1}{2}}+\left(15{\tfrac {5}{12}}+8\right)-12{\tfrac {2}{4}}}
(
13
10
11
+
19
33
−
18
2
11
)
−
10
5
11
−
12
32
99
{\displaystyle \left(13{\tfrac {10}{11}}+{\tfrac {19}{33}}-18{\tfrac {2}{11}}\right)-10{\tfrac {5}{11}}-12{\tfrac {32}{99}}}
(
19
2
5
+
9
47
55
)
−
(
17
15
25
−
3
10
11
+
1
)
{\displaystyle \left(19{\tfrac {2}{5}}+9{\tfrac {47}{55}}\right)-\left(17{\tfrac {15}{25}}-3{\tfrac {10}{11}}+1\right)}
(
5
23
35
−
12
22
25
+
17
106
175
)
+
8
1
7
+
19
23
35
{\displaystyle \left(5{\tfrac {23}{35}}-12{\tfrac {22}{25}}+17{\tfrac {106}{175}}\right)+8{\tfrac {1}{7}}+19{\tfrac {23}{35}}}
(
20
+
4
1
3
−
18
4
12
)
−
(
16
1
2
−
6
2
3
)
{\displaystyle \left(20+4{\tfrac {1}{3}}-18{\tfrac {4}{12}}\right)-\left(16{\tfrac {1}{2}}-6{\tfrac {2}{3}}\right)}
2
+
1
2
3
−
16
7
9
−
15
71
99
−
19
1
3
{\displaystyle 2+1{\tfrac {2}{3}}-16{\tfrac {7}{9}}-15{\tfrac {71}{99}}-19{\tfrac {1}{3}}}
1
1
2
−
(
3
10
12
+
10
12
)
−
4
3
6
+
5
1
3
{\displaystyle 1{\tfrac {1}{2}}-\left(3{\tfrac {10}{12}}+{\tfrac {10}{12}}\right)-4{\tfrac {3}{6}}+5{\tfrac {1}{3}}}
(
13
223
539
−
2
64
77
−
5
316
539
)
−
3
23
49
−
5
34
77
{\displaystyle \left(13{\tfrac {223}{539}}-2{\tfrac {64}{77}}-5{\tfrac {316}{539}}\right)-3{\tfrac {23}{49}}-5{\tfrac {34}{77}}}
(
6
1
9
−
1
6
15
−
2
4
5
+
6
7
15
)
+
6
2
3
{\displaystyle \left(6{\tfrac {1}{9}}-1{\tfrac {6}{15}}-2{\tfrac {4}{5}}+6{\tfrac {7}{15}}\right)+6{\tfrac {2}{3}}}
(
3
2
5
−
15
2
3
)
−
(
10
1
5
+
9
14
15
)
−
14
12
15
{\displaystyle \left(3{\tfrac {2}{5}}-15{\tfrac {2}{3}}\right)-\left(10{\tfrac {1}{5}}+9{\tfrac {14}{15}}\right)-14{\tfrac {12}{15}}}
16
2
6
−
5
3
4
+
4
2
3
+
15
2
4
+
1
6
12
{\displaystyle 16{\tfrac {2}{6}}-5{\tfrac {3}{4}}+4{\tfrac {2}{3}}+15{\tfrac {2}{4}}+1{\tfrac {6}{12}}}
15
1
2
−
(
12
9
10
−
2
1
5
)
+
12
8
10
+
4
20
{\displaystyle 15{\tfrac {1}{2}}-\left(12{\tfrac {9}{10}}-2{\tfrac {1}{5}}\right)+12{\tfrac {8}{10}}+{\tfrac {4}{20}}}
5
1
5
−
5
−
(
1
13
45
+
18
1
15
−
8
2
3
)
{\displaystyle 5{\tfrac {1}{5}}-5-\left(1{\tfrac {13}{45}}+18{\tfrac {1}{15}}-8{\tfrac {2}{3}}\right)}
3
−
(
13
3
5
−
18
2
3
)
+
10
10
15
−
2
1
3
{\displaystyle 3-\left(13{\tfrac {3}{5}}-18{\tfrac {2}{3}}\right)+10{\tfrac {10}{15}}-2{\tfrac {1}{3}}}
(
14
1
2
−
2
4
10
)
+
(
5
4
5
+
6
1
2
)
+
16
4
20
{\displaystyle \left(14{\tfrac {1}{2}}-2{\tfrac {4}{10}}\right)+\left(5{\tfrac {4}{5}}+6{\tfrac {1}{2}}\right)+16{\tfrac {4}{20}}}
(
11
2
5
−
1
3
5
)
+
(
1
27
35
−
3
)
+
2
4
5
{\displaystyle \left(11{\tfrac {2}{5}}-1{\tfrac {3}{5}}\right)+\left(1{\tfrac {27}{35}}-3\right)+2{\tfrac {4}{5}}}
(
17
+
2
1
2
)
−
(
17
2
4
+
15
−
4
1
2
)
{\displaystyle \left(17+2{\tfrac {1}{2}}\right)-\left(17{\tfrac {2}{4}}+15-4{\tfrac {1}{2}}\right)}
2
4
10
−
(
12
+
16
1
4
+
8
6
10
)
−
16
17
20
{\displaystyle 2{\tfrac {4}{10}}-\left(12+16{\tfrac {1}{4}}+8{\tfrac {6}{10}}\right)-16{\tfrac {17}{20}}}
(
4
28
44
−
2
2
4
+
10
1
2
+
10
1
2
)
−
12
1
2
{\displaystyle \left(4{\tfrac {28}{44}}-2{\tfrac {2}{4}}+10{\tfrac {1}{2}}+10{\tfrac {1}{2}}\right)-12{\tfrac {1}{2}}}
(
10
+
2
4
6
+
17
1
4
)
−
14
1
2
+
8
2
6
{\displaystyle \left(10+2{\tfrac {4}{6}}+17{\tfrac {1}{4}}\right)-14{\tfrac {1}{2}}+8{\tfrac {2}{6}}}
(
14
66
77
+
9
4
7
+
9
42
77
)
+
(
13
19
49
−
6
61
77
)
{\displaystyle \left(14{\tfrac {66}{77}}+9{\tfrac {4}{7}}+9{\tfrac {42}{77}}\right)+\left(13{\tfrac {19}{49}}-6{\tfrac {61}{77}}\right)}
(
2
14
15
−
12
2
3
)
−
3
1
3
+
11
1
3
−
5
1
9
{\displaystyle \left(2{\tfrac {14}{15}}-12{\tfrac {2}{3}}\right)-3{\tfrac {1}{3}}+11{\tfrac {1}{3}}-5{\tfrac {1}{9}}}
5
6
99
+
5
4
11
+
(
18
19
33
+
16
2
3
−
19
6
11
)
{\displaystyle 5{\tfrac {6}{99}}+5{\tfrac {4}{11}}+\left(18{\tfrac {19}{33}}+16{\tfrac {2}{3}}-19{\tfrac {6}{11}}\right)}
16
1
6
+
(
3
2
4
+
15
+
3
1
2
+
9
3
6
)
{\displaystyle 16{\tfrac {1}{6}}+\left(3{\tfrac {2}{4}}+15+3{\tfrac {1}{2}}+9{\tfrac {3}{6}}\right)}
17
1
3
+
4
7
9
−
(
13
1
5
+
3
1
3
)
−
4
9
15
{\displaystyle 17{\tfrac {1}{3}}+4{\tfrac {7}{9}}-\left(13{\tfrac {1}{5}}+3{\tfrac {1}{3}}\right)-4{\tfrac {9}{15}}}
(
13
3
25
−
17
3
5
)
+
(
14
35
55
+
18
38
55
)
+
7
2
55
{\displaystyle \left(13{\tfrac {3}{25}}-17{\tfrac {3}{5}}\right)+\left(14{\tfrac {35}{55}}+18{\tfrac {38}{55}}\right)+7{\tfrac {2}{55}}}
(
14
2
4
+
5
3
6
)
−
(
3
2
12
−
5
1
2
−
19
1
3
)
{\displaystyle \left(14{\tfrac {2}{4}}+5{\tfrac {3}{6}}\right)-\left(3{\tfrac {2}{12}}-5{\tfrac {1}{2}}-19{\tfrac {1}{3}}\right)}
(
15
22
33
−
13
7
11
)
+
(
14
2
3
−
7
14
33
)
−
15
1
3
{\displaystyle \left(15{\tfrac {22}{33}}-13{\tfrac {7}{11}}\right)+\left(14{\tfrac {2}{3}}-7{\tfrac {14}{33}}\right)-15{\tfrac {1}{3}}}
(
10
11
15
+
9
3
15
−
16
3
45
)
−
11
32
45
−
2
3
{\displaystyle \left(10{\tfrac {11}{15}}+9{\tfrac {3}{15}}-16{\tfrac {3}{45}}\right)-11{\tfrac {32}{45}}-{\tfrac {2}{3}}}
14
4
10
−
(
6
4
5
+
20
)
−
4
3
5
−
15
1
2
{\displaystyle 14{\tfrac {4}{10}}-\left(6{\tfrac {4}{5}}+20\right)-4{\tfrac {3}{5}}-15{\tfrac {1}{2}}}
4
−
9
5
9
−
2
2
5
+
1
3
5
+
5
1
3
{\displaystyle 4-9{\tfrac {5}{9}}-2{\tfrac {2}{5}}+1{\tfrac {3}{5}}+5{\tfrac {1}{3}}}
(
5
+
10
7
10
−
11
2
10
−
2
)
+
17
4
10
{\displaystyle \left(5+10{\tfrac {7}{10}}-11{\tfrac {2}{10}}-2\right)+17{\tfrac {4}{10}}}
(
6
2
12
−
15
)
−
(
3
4
6
−
13
7
12
+
17
2
6
)
{\displaystyle \left(6{\tfrac {2}{12}}-15\right)-\left(3{\tfrac {4}{6}}-13{\tfrac {7}{12}}+17{\tfrac {2}{6}}\right)}
17
1
2
−
8
+
(
15
4
10
−
9
1
2
)
−
1
1
2
{\displaystyle 17{\tfrac {1}{2}}-8+\left(15{\tfrac {4}{10}}-9{\tfrac {1}{2}}\right)-1{\tfrac {1}{2}}}
1
4
12
+
(
14
2
6
+
13
2
3
)
+
5
2
4
−
1
1
2
{\displaystyle 1{\tfrac {4}{12}}+\left(14{\tfrac {2}{6}}+13{\tfrac {2}{3}}\right)+5{\tfrac {2}{4}}-1{\tfrac {1}{2}}}
(
18
−
18
4
14
−
10
27
28
−
13
1
14
)
+
3
1
7
{\displaystyle \left(18-18{\tfrac {4}{14}}-10{\tfrac {27}{28}}-13{\tfrac {1}{14}}\right)+3{\tfrac {1}{7}}}
9
4
11
−
(
1
75
77
+
8
18
49
−
8
4
7
+
12
2
7
)
{\displaystyle 9{\tfrac {4}{11}}-\left(1{\tfrac {75}{77}}+8{\tfrac {18}{49}}-8{\tfrac {4}{7}}+12{\tfrac {2}{7}}\right)}
8
1
2
−
5
4
6
+
17
1
6
+
(
18
8
12
−
18
1
2
)
{\displaystyle 8{\tfrac {1}{2}}-5{\tfrac {4}{6}}+17{\tfrac {1}{6}}+\left(18{\tfrac {8}{12}}-18{\tfrac {1}{2}}\right)}
5
1
11
+
9
4
5
+
5
5
11
+
6
15
25
−
4
1
55
{\displaystyle 5{\tfrac {1}{11}}+9{\tfrac {4}{5}}+5{\tfrac {5}{11}}+6{\tfrac {15}{25}}-4{\tfrac {1}{55}}}
(
10
10
11
+
8
9
11
+
6
−
3
)
−
14
{\displaystyle \left(10{\tfrac {10}{11}}+8{\tfrac {9}{11}}+6-3\right)-14}
17
5
7
−
(
7
60
77
+
11
−
8
6
7
)
+
10
6
11
{\displaystyle 17{\tfrac {5}{7}}-\left(7{\tfrac {60}{77}}+11-8{\tfrac {6}{7}}\right)+10{\tfrac {6}{11}}}
14
6
15
−
3
2
15
+
1
35
45
+
5
4
15
+
16
4
45
{\displaystyle 14{\tfrac {6}{15}}-3{\tfrac {2}{15}}+1{\tfrac {35}{45}}+5{\tfrac {4}{15}}+16{\tfrac {4}{45}}}
2
6
25
−
13
4
5
−
(
16
2
35
+
4
23
35
−
16
2
5
)
{\displaystyle 2{\tfrac {6}{25}}-13{\tfrac {4}{5}}-\left(16{\tfrac {2}{35}}+4{\tfrac {23}{35}}-16{\tfrac {2}{5}}\right)}
11
4
6
−
(
13
5
6
+
14
2
4
)
−
(
6
2
3
+
2
2
6
)
{\displaystyle 11{\tfrac {4}{6}}-\left(13{\tfrac {5}{6}}+14{\tfrac {2}{4}}\right)-\left(6{\tfrac {2}{3}}+2{\tfrac {2}{6}}\right)}
17
3
5
+
(
6
2
10
+
9
2
4
+
16
)
+
2
1
2
{\displaystyle 17{\tfrac {3}{5}}+\left(6{\tfrac {2}{10}}+9{\tfrac {2}{4}}+16\right)+2{\tfrac {1}{2}}}
7
3
6
+
(
6
1
3
+
14
3
6
−
17
1
4
)
+
15
1
3
{\displaystyle 7{\tfrac {3}{6}}+\left(6{\tfrac {1}{3}}+14{\tfrac {3}{6}}-17{\tfrac {1}{4}}\right)+15{\tfrac {1}{3}}}
(
8
−
3
1
3
)
+
4
3
5
−
(
9
2
3
+
7
3
5
)
{\displaystyle \left(8-3{\tfrac {1}{3}}\right)+4{\tfrac {3}{5}}-\left(9{\tfrac {2}{3}}+7{\tfrac {3}{5}}\right)}
5
+
(
8
1
2
+
12
8
12
)
−
14
4
6
−
2
1
4
{\displaystyle 5+\left(8{\tfrac {1}{2}}+12{\tfrac {8}{12}}\right)-14{\tfrac {4}{6}}-2{\tfrac {1}{4}}}
8
2
7
−
1
147
175
−
(
19
+
5
6
25
−
14
8
25
)
{\displaystyle 8{\tfrac {2}{7}}-1{\tfrac {147}{175}}-\left(19+5{\tfrac {6}{25}}-14{\tfrac {8}{25}}\right)}
(
13
6
15
−
2
31
45
)
−
(
3
1
3
+
11
−
11
4
5
)
{\displaystyle \left(13{\tfrac {6}{15}}-2{\tfrac {31}{45}}\right)-\left(3{\tfrac {1}{3}}+11-11{\tfrac {4}{5}}\right)}
(
8
3
5
−
11
)
+
(
18
3
5
+
8
2
3
+
19
)
{\displaystyle \left(8{\tfrac {3}{5}}-11\right)+\left(18{\tfrac {3}{5}}+8{\tfrac {2}{3}}+19\right)}
(
6
+
1
2
−
13
2
10
)
+
2
1
4
−
11
4
5
{\displaystyle \left(6+{\tfrac {1}{2}}-13{\tfrac {2}{10}}\right)+2{\tfrac {1}{4}}-11{\tfrac {4}{5}}}
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