1.125*3+125*5+25*3+25
2.9999*3+101*11*(101-92)
3.(23/4-3/4)*(3*6+2)
4. 3/7 Ã 49/9 - 4/3
5. 8/9 Ã 15/36 + 1/27
6. 12Ã 5/6 â 2/9 Ã3
7. 8Ã 5/4 + 1/4
8. 6÷ 3/8 â 3/8 ÷6
9. 4/7 Ã 5/9 + 3/7 Ã 5/9
10. 5/2 -ï¼ 3/2 + 4/5 ï¼
11. 7/8 + ï¼ 1/8 + 1/9 ï¼
12. 9 Ã 5/6 + 5/6
13. 3/4 Ã 8/9 - 1/3
14. 7 Ã 5/49 + 3/14
15. 6 Ãï¼ 1/2 + 2/3 ï¼
16. 8 Ã 4/5 + 8 Ã 11/5
17. 31 Ã 5/6 â 5/6
18. 9/7 - ï¼ 2/7 â 10/21 ï¼
19. 5/9 Ã 18 â 14 Ã 2/7
20. 4/5 Ã 25/16 + 2/3 Ã 3/4
21. 14 Ã 8/7 â 5/6 Ã 12/15
22. 17/32 â 3/4 Ã 9/24
23. 3 Ã 2/9 + 1/3
24. 5/7 Ã 3/25 + 3/7
25. 3/14 ÃÃ 2/3 + 1/6
26. 1/5 Ã 2/3 + 5/6
27. 9/22 + 1/11 ÷ 1/2
28. 5/3 Ã 11/5 + 4/3
29. 45 Ã 2/3 + 1/3 Ã 15
30. 7/19 + 12/19 Ã 5/6
31. 1/4 + 3/4 ÷ 2/3
32. 8/7 Ã 21/16 + 1/2
33. 101 Ã 1/5 â 1/5 Ã 21
34.50ï¼160÷40
35.120-144÷18+35
36.347+45Ã2-4160÷52
37ï¼58+37ï¼Ã·ï¼64-9Ã5ï¼
38.95÷ï¼64-45ï¼
39.178-145÷5Ã6+42
40.812-700÷ï¼9+31Ã11ï¼
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