分数乘除法混合运算题100道

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分数乘除法混合运算题100道

1. 3/4 × 2/5 =

答案:3/10

2. 2/3 ÷ 1/4 =

答案:8/3 或 2 2/3

3. 1/2 × 5/6 ÷ 2/3 =

答案:5/9

4. 7/8 ÷ 1/6 × 2/5 =

答案:35/48

5. 4/5 ÷ 3/4 × 5/6 =

答案:5/8

6. 3/4 × 5/6 ÷ 2/3 =

答案:5/8

7. 5/6 ÷ 3/4 × 2/3 =

答案:5/8

8. 1/2 × 1/3 ÷ 1/4 =

答案:2/3

9. 1/3 ÷ 1/4 × 1/2 = 答案:2/3

10. 2/3 × 3/4 ÷ 1/2 = 答案:3/4

11. 1/4 ÷ 1/6 × 7/8 = 答案:21/32

12. 2/5 ÷ 1/3 × 3/4 = 答案:4/5

13. 3/4 ÷ 2/5 × 1/3 = 答案:9/40

14. 1/5 × 4/7 ÷ 2/3 = 答案:8/35

15. 2/3 ÷ 5/6 × 1/2 = 答案:2/5

16. 5/6 × 2/3 ÷ 1/2 = 答案:5/4 或 1 1/4

17. 1/4 ÷ 3/5 × 1/2 = 答案:5/24

18. 3/5 ÷ 2/3 × 1/4 = 答案:1/10

19. 2/3 × 3/4 ÷ 1/5 = 答案:25/12 或 2 1/12

20. 1/2 ÷ 1/3 × 1/4 = 答案:2/3

21. 1/6 ÷ 1/4 × 1/2 = 答案:1/3

22. 4/5 × 5/6 ÷ 3/4 = 答案:1

23. 3/4 ÷ 2/5 × 5/6 = 答案:5/8

24. 1/3 × 1/4 ÷ 1/5 = 答案:4/15

25. 2/3 ÷ 1/2 ÷ 1/4 = 答案:16/3 或 5 1/3

26. 1/2 × 1/3 ÷ 1/5 = 答案:5/6

27. 3/4 ÷ 1/6 ÷ 2/5 = 答案:25/2 或 12 1/2

28. 5/6 ÷ 3/4 ÷ 2/3 = 答案:5/4 或 1 1/4

29. 1/4 ÷ 1/6 ÷ 7/8 = 答案:16/21

30. 1/3 ÷ 1/4 ÷ 1/2 = 答案:2/3

31. 2/3 ÷ 5/6 ÷ 1/4 = 答案:16/5 或 3 1/5

32. 1/5 × 4/7 ÷ 3/4 = 答案:8/15

33. 2/3 ÷ 3/4 ÷ 1/5 = 答案:40/9 或 4 4/9

34. 1/2 ÷ 1/3 ÷ 1/4 =

答案:6

35. 1/6 ÷ 1/4 ÷ 1/2 = 答案:2/3

36. 1/2 × 1/3 × 1/4 = 答案:1/24

37. 1/4 ÷ 1/6 ÷ 1/2 = 答案:4/3 或 1 1/3

38. 5/6 × 2/3 × 3/4 = 答案:5/8

39. 2/3 ÷ 1/2 × 1/4 = 答案:1/3

40. 3/4 ÷ 2/5 ÷ 3/4 = 答案:5/2 或 2 1/2

41. 1/3 × 1/4 × 1/5 = 答案:1/60

42. 2/3 ÷ 5/6 ÷ 1/2 = 答案:4/5

43. 1/5 × 4/7 × 2/3 = 答案:8/35

44. 2/3 ÷ 3/4 ÷ 2/3 = 答案:1

45. 1/4 ÷ 1/6 ÷ 5/8 = 答案:64/15 或 4 4/15

46. 3/5 ÷ 2/3 ÷ 1/4 = 答案:12

47. 2/3 × 3/4 × 2/5 = 答案:1/5

48. 1/2 ÷ 1/3 ÷ 2/5 = 答案:15/2 或 7 1/2

49. 1/6 ÷ 1/4 ÷ 5/6 = 答案:8/5 或 1 3/5

50. 1/2 × 1/3 ÷ 2/5 = 答案:5/9

51. 3/4 ÷ 1/6 × 3/5 = 答案:5 或 5/1

52. 5/6 ÷ 3/4 × 1/2 = 答案:5/8

53. 1/4 ÷ 3/5 ÷ 1/2 = 答案:5/6

54. 2/3 ÷ 2/5 × 5/6 = 答案:5/2 或 2 1/2

55. 1/5 × 4/7 ÷ 1/3 = 答案:16/105

56. 2/3 ÷ 3/4 × 3/5 = 答案:1/2

57. 1/2 ÷ 1/3 ÷ 5/6 = 答案:3/5

58. 1/6 ÷ 1/4 ÷ 1/6 = 答案:4

59. 2/3 × 1/2 ÷ 1/4 = 答案:4/3 或 1 1/3

60. 1/4 ÷ 1/6 × 5/8 =

答案:5/3 或 1 2/3

61. 3/5 ÷ 2/3 × 3/4 = 答案:9/10

62. 2/3 ÷ 1/2 ÷ 1/6 = 答案:8/1 或 8

63. 1/2 × 1/3 ÷ 5/6 = 答案:1/5

64. 3/4 ÷ 1/6 ÷ 3/5 = 答案:30/1 或 30

65. 5/6 ÷ 3/4 ÷ 3/4 = 答案:5/6

66. 1/4 ÷ 1/6 ÷ 1/8 = 答案:12

67. 2/3 ÷ 5/6 × 3/4 = 答案:5/8

68. 1/5 × 4/7 ÷ 4/5 = 答案:8/35