分数的乘除法是数学中的基础知识，掌握它对于学习后续的数学知识非常重要。下面为大家准备了100道分数的乘除法练习题，希望大家认真做题，熟练掌握这一知识点。

乘法练习题：

1. 1/2 × 1/3 =

2. 2/3 × 3/4 =

3. 3/4 × 4/5 =

4. 4/5 × 5/6 =

5. 5/6 × 6/7 =

6. 6/7 × 7/8 =

7. 7/8 × 8/9 =

8. 8/9 × 9/10 =

9. 9/10 × 10/11 =

10. 10/11 × 11/12 =

11. 2/3 × 4/5 =

12. 3/4 × 5/6 =

13. 4/5 × 6/7 =

14. 5/6 × 7/8 =

15. 6/7 × 8/9 =

16. 7/8 × 9/10 =

17. 8/9 × 10/11 =

18. 9/10 × 11/12 =

19. 1/2 × 2/3 =

20. 2/3 × 3/5 =

21. 1/4 × 2/5 =

22. 1/3 × 3/4 =

23. 2/5 × 5/6 =

24. 1/6 × 3/4 =

25. 2/3 × 7/8 =

26. 3/5 × 4/7 =

27. 7/8 × 8/9 =

28. 5/6 × 6/7 =

29. 4/5 × 5/9 =

30. 2/3 × 3/7 =

31. 1/2 × 2/3 × 3/4 =

32. 2/3 × 3/4 × 4/5 =

33. 3/4 × 4/5 × 5/6 =

34. 4/5 × 5/6 × 6/7 =

35. 5/6 × 6/7 × 7/8 =

36. 6/7 × 7/8 × 8/9 =

37. 7/8 × 8/9 × 9/10 =

38. 8/9 × 9/10 × 10/11 =

39. 9/10 × 10/11 × 11/12 =

40. 10/11 × 11/12 × 12/13 =

41. 1/2 × 2/3 × 3/4 × 4/5 =

42. 2/3 × 3/4 × 4/5 × 5/6 =

43. 3/4 × 4/5 × 5/6 × 6/7 =

44. 4/5 × 5/6 × 6/7 × 7/8 =

45. 5/6 × 6/7 × 7/8 × 8/9 =

46. 6/7 × 7/8 × 8/9 × 9/10 =

47. 7/8 × 8/9 × 9/10 × 10/11 =

48. 8/9 × 9/10 × 10/11 × 11/12 =

49. 9/10 × 10/11 × 11/12 × 12/13 =

50. 10/11 × 11/12 × 12/13 × 13/14 =

51. 1/2 × 1/3 × 2/3 =

52. 1/3 × 2/3 × 3/4 =

53. 2/3 × 3/4 × 4/5 =

54. 3/4 × 4/5 × 5/6 =

55. 4/5 × 5/6 × 6/7 =

56. 5/6 × 6/7 × 7/8 =

57. 6/7 × 7/8 × 8/9 =

58. 7/8 × 8/9 × 9/10 =

59. 8/9 × 9/10 × 10/11 =

60. 9/10 × 10/11 × 11/12 =

61. 1/2 × 2/3 × 3/4 × 4/5 =

62. 2/3 × 3/4 × 4/5 × 5/6 =

63. 3/4 × 4/5 × 5/6 × 6/7 =

64. 4/5 × 5/6 × 6/7 × 7/8 =

65. 5/6 × 6/7 × 7/8 × 8/9 =

66. 6/7 × 7/8 × 8/9 × 9/10 =

67. 7/8 × 8/9 × 9/10 × 10/11 =

68. 8/9 × 9/10 × 10/11 × 11/12 =

69. 9/10 × 10/11 × 11/12 × 12/13 =

70. 10/11 × 11/12 × 12/13 × 13/14 =

71. 1/2 × 2/3 × 3/4 × 4/5 × 5/6 =

72. 2/3 × 3/4 × 4/5 × 5/6 × 6/7 =

73. 3/4 × 4/5 × 5/6 × 6/7 × 7/8 =

74. 4/5 × 5/6 × 6/7 × 7/8 × 8/9 =

75. 5/6 × 6/7 × 7/8 × 8/9 × 9/10 =

76. 6/7 × 7/8 × 8/9 × 9/10 × 10/11 =

77. 7/8 × 8/9 × 9/10 × 10/11 × 11/12 =

78. 8/9 × 9/10 × 10/11 × 11/12 × 12/13 =

79. 9/10 × 10/11 × 11/12 × 12/13 × 13/14 =

80. 10/11 × 11/12 × 12/13 × 13/14 × 14/15 =

81. 1/2 × 2/3 × 3/4 × 4/5 × 5/6 × 6/7 =

82. 2/3 × 3/4 × 4/5 × 5/6 × 6/7 × 7/8 =

83. 3/4 × 4/5 × 5/6 × 6/7 × 7/8 × 8/9 =

84. 4/5 × 5/6 × 6/7 × 7/8 × 8/9 × 9/10 =

85. 5/6 × 6/7 × 7/8 × 8/9 × 9/10 × 10/11 =

86. 6/7 × 7/8 × 8/9 × 9/10 × 10/11 × 11/12 =

87. 7/8 × 8/9 × 9/10 × 10/11 × 11/12 × 12/13 =

88. 8/9 × 9/10 × 10/11 × 11/12 × 12/13 × 13/14 =

89. 9/10 × 10/11 × 11/12 × 12/13 × 13/14 × 14/15 =

90. 10/11 × 11/12 × 12/13 × 13/14 × 14/15 × 15/16 =

91. 1/2 × 2/3 × 3/4 × 4/5 × 5/6 × 6/7 × 7/8 =

92. 2/3 × 3/4 × 4/5 × 5/6 × 6/7 × 7/8 × 8/9 =

93. 3/4 × 4/5 × 5/6 × 6/7 × 7/8 × 8/9 × 9/10 =

94. 4/5 × 5/6 × 6/7 × 7/8 × 8/9 × 9/10 × 10/11 =

95. 5/6 × 6/7 × 7/8 × 8/9 × 9/10 × 10/11 × 11/12 =

96. 6/7 × 7/8 × 8/9 × 9/10 × 10/11 × 11/12 × 12/13 =

97. 7/8 × 8/9 × 9/10 × 10/11 × 11/12 × 12/13 × 13/14 =

98. 8/9 × 9/10 × 10/11 × 11/12 × 12/13 × 13/14 × 14/15 =

99. 9/10 × 10/11 × 11/12 × 12/13 × 13/14 × 14/15 × 15/16 =

100. 10/11 × 11/12 × 12/13 × 13/14 × 14/15 × 15/16 × 16/17 =

除法练习题：

1. 1/2 ÷ 1/3 =

2. 2/3 ÷ 3/4 =

3. 3/4 ÷ 4/5 =

4. 4/5 ÷ 5/6 =

5. 5/6 ÷ 6/7 =

6. 6/7 ÷ 7/8 =

7. 7/8 ÷ 8/9 =

8. 8/9 ÷ 9/10 =

9. 9/10 ÷ 10/11 =

10. 10/11 ÷ 11/12 =

11. 2/3 ÷ 4/5 =

12. 3/4 ÷ 5/6 =

13. 4/5 ÷ 6/7 =

14. 5/6 ÷ 7/8 =

15. 6/7 ÷ 8/9 =

16. 7/8 ÷ 9/10 =

17. 8/9 ÷ 10/11 =

18. 9/10 ÷ 11/12 =

19. 1/2 ÷ 2/3 =

20. 2/3 ÷ 3/5 =

21. 1/4 ÷ 2/5 =

22. 1/3 ÷ 3/4 =

23. 2/5 ÷ 5/6 =

24. 1/6 ÷ 3/4 =

25. 2/3 ÷ 7/8 =

26. 3/5 ÷ 4/7 =

27. 7/8 ÷ 8/9 =

28. 5/6 ÷ 6/7 =

29. 4/5 ÷ 5/9 =

30. 2/3 ÷ 3/7 =

31. 1/2 ÷ 2/3 ÷ 3/4 =

32. 2/3 ÷ 3/4 ÷ 4/5 =

33. 3/4 ÷ 4/5 ÷ 5/6 =

34. 4/5 ÷ 5/6 ÷ 6/7 =

35. 5/6 ÷ 6/7 ÷ 7/8 =

36. 6/7 ÷ 7/8 ÷ 8/9 =

37. 7/8 ÷ 8/9 ÷ 9/10 =

38. 8/9 ÷ 9/10 ÷ 10/11 =

39. 9/10 ÷ 10/11 ÷ 11/12 =

40. 10/11 ÷ 11/12 ÷ 12/13 =

41. 1/2 ÷ 2/3 ÷ 3/4 ÷ 4/5 =

42. 2/3 ÷ 3/4 ÷ 4/5 ÷ 5/6 =

43. 3/4 ÷ 4/5 ÷ 5/6 ÷ 6/7 =

44. 4/5 ÷ 5/6 ÷ 6/7 ÷ 7/8 =

45. 5/6 ÷ 6/7 ÷ 7/8 ÷ 8/9 =

46. 6/7 ÷ 7/8 ÷ 8/9 ÷ 9/10 =

47. 7/8 ÷ 8/9 ÷ 9/10 ÷ 10/11 =

48. 8/9 ÷ 9/10 ÷ 10/11 ÷ 11/12 =

49. 9/10 ÷ 10/11 ÷ 11/12 ÷ 12/13 =

50. 10/11 ÷ 11/12 ÷ 12/13 ÷ 13/14 =

51. 1/2 ÷ 1/3 ÷ 2/3 =

52. 1/3 ÷ 2/3 ÷ 3/4 =

53. 2/3 ÷ 3/4 ÷ 4/5 =

54. 3/4 ÷ 4/5 ÷ 5/6 =

55. 4/5 ÷ 5/6 ÷ 6/7 =

56. 5/6 ÷ 6/7 ÷ 7/8 =

57. 6/7 ÷ 7/8 ÷ 8/9 =

58. 7/8 ÷ 8/9 ÷ 9/10 =

59. 8/9 ÷ 9/10 ÷ 10/11 =

60. 9/10 ÷ 10/11 ÷ 11/12 =

61. 1/2 ÷ 2/3 ÷ 3/4 ÷ 4/5 =

62. 2/3 ÷ 3/4 ÷ 4/5 ÷ 5/6 =

63. 3/4 ÷ 4/5 ÷ 5/6 ÷ 6/7 =

64. 4/5 ÷ 5/6 ÷ 6/7 ÷ 7/8 =

65. 5/6 ÷ 6/7 ÷ 7/8 ÷ 8/9 =

66. 6/7 ÷ 7/8 ÷ 8/9 ÷ 9/10 =

67. 7/8 ÷ 8/9 ÷ 9/10 ÷ 10/11 =

68. 8/9 ÷ 9/10 ÷ 10/11 ÷ 11/12 =

69. 9/10 ÷ 10/11 ÷ 11/12 ÷ 12/13 =

70. 10/11 ÷ 11/12 ÷ 12/13 ÷ 13/14 =

71. 1/2 ÷ 2/3 ÷ 3/4 ÷ 4/5 ÷ 5/6 =

72. 2/3 ÷ 3/4 ÷ 4/5 ÷ 5/6 ÷ 6/7 =

73. 3/4 ÷ 4/5 ÷ 5/6 ÷ 6/7 ÷ 7/8 =

74. 4/5 ÷ 5/6 ÷ 6/7 ÷ 7/8 ÷ 8/9 =

75. 5/6 ÷ 6/7 ÷ 7/8 ÷ 8/9 ÷ 9/10 =

76. 6/7 ÷ 7/8 ÷ 8/9 ÷ 9/10 ÷ 10/11 =

77. 7/8 ÷ 8/9 ÷ 9/10 ÷ 10/11 ÷ 11/12 =

78. 8/9 ÷ 9/10 ÷ 10/11 ÷ 11/12 ÷ 12/13 =

79. 9/10 ÷ 10/11 ÷ 11/12 ÷ 12/13 ÷ 13/14 =

80. 10/11 ÷ 11/12 ÷ 12/13 ÷ 13/14 ÷ 14/15 =

81. 1/2 ÷ 2/3 ÷ 3/4 ÷ 4/5 ÷ 5/6 ÷ 6/7 =

82. 2/3 ÷ 3/4 ÷ 4/5 ÷ 5/6 ÷ 6/7 ÷ 7/8 =

83. 3