1.(25%-695%-12%)*36
2.3/4*3/5+3/4*2/5
3.(1-1/4+8/9)/7/9
4 2/3+1/6/3/24+2/21
5 1*8/15*3/5
6 10-3/4/9/10-1/6
7 [(1/3+1/2)/5/6-1/3]/1/7
8 2/3/5+3/5/2+3/4
9 1/[(2-2/3/1/2)]*2/5
10 3^2*3.25678
11 3^3-5
12 4^2-34%
13 3.25-315%
14 7^3+445%
15 12+5268.32-2569
16 123+456-52*8
17 45%+6325
18 1/2+1/3+1/4
19 789+456-78
20 45%+54%-36%
21.3/7 × 49/9 - 4/3
22.8/9 × 15/36 + 1/27
23.12× 5/6 – 2/9 ×3
24.8× 5/4 + 1/4
25.6÷ 3/8 – 3/8 ÷6
26.4/7 × 5/9 + 3/7 × 5/9
27.5/2 -（ 3/2 + 4/5 ）
28.7/8 + （ 1/8 + 1/9 ）
29.9 × 5/6 + 5/6
30.3/4 × 8/9 - 1/3
31.7 × 5/49 + 3/14
32.6 ×（ 1/2 + 2/3 ）
33.8 × 4/5 + 8 × 11/5
34.31 × 5/6 – 5/6
35.9/7 - （ 2/7 – 10/21 ）
36.5/9 × 18 – 14 × 2/7
37.4/5 × 25/16 + 2/3 × 3/4
38.14 × 8/7 – 5/6 × 12/15
39.17/32 – 3/4 × 9/24
40.3 × 2/9 + 1/3
41.5/7 × 3/25 + 3/7
42.3/14 ×× 2/3 + 1/6
43.1/5 × 2/3 + 5/6
44.9/22 + 1/11 ÷ 1/2
45.5/3 × 11/5 + 4/3
46.45 × 2/3 + 1/3 × 15
47.7/19 + 12/19 × 5/6
48.1/4 + 3/4 ÷ 2/3
49.8/7 × 21/16 + 1/2
50.101 × 1/5 – 1/5 × 21
给我分吧……-_-|||
