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1. 3/7×49/9 - 4/3= 2. 8/9×15/36＋1/27= 3. 12×5/6－2/9×3= 4. 8×5/4＋1/4= 5. 6÷3/8－3/8÷6= 6. 4/7×5/9 + 3/7×5/9= 7. 5/2－(3/2 + 4/5)= 8. 7/8 +(1/8 + 1/9)= 9. 9×5/6 + 5/6= 10. 3/4×8/9－1/3= 11. 7×5/49 + 3/14= 12. 6×(1/2 + 2/3)= 13. 8×4/5 + 8×11/5= 14. 31×5/6－5/6= 15. 9/7－(2/7－10/21)= 16. 5/9×18－14×2/7= 17. 4/5×25/16 + 2/3×3/4= 18. 14×8/7－5/6×12/15= 19. 17/32－3/4×9/24= 20. 3×2/9 + 1/3= 21. 5/7×3/25 + 3/7= 22. 3/14×2/3 + 1/6= 23. 1/5×2/3 + 5/6=
24. 9/22 + 1/11÷1/2= 25. 5/3×11/5 + 4/3= 26. 45×2/3 + 1/3×15= 27. 7/19 + 12/19×5/6= 28. 1/4 + 3/4÷2/3= 29. 8/7×21/16 + 1/2= 30. 101×1/5－1/5×21= 31. (2/3＋2/9)×(5/8－7/16)= 32. 2/5×3/4－1/2÷4=
33. [8/15－(7/12－2/5)]×15/14= 34. 5/6+5/3×4/5= 35. 5/8－1/4×(8/9÷2/3)= 36. (1/2-1/6)×3/5÷1/5= 37. 1/6÷[9/17×(3/4+2/3)]= 38. 11/12-1/4+3/10÷3/5= 39. 2/3÷[(3/4-1/2)×4/5]= 40. 2/5+4/15-2/5= 41. 6/7×5/8+3/8÷7/6= 42. (7/11-3/8)×88= 43. 13-48×(1/12+1/16)= 44. 4/5÷3+2/3×4/5= 45. 2/5+1/2×3/5+7/10=
46. 12/13×3/7＋4/7×12/13＋12/13=
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47. (7/8-5/16)×(5/9+2/3)= 48. 8/13÷7＋1/7×6/13= 49. [1-(1/4+3/8)]÷1/4= 50. 7/9÷11/5＋2/9×5/11= 51. (1/6+3/4-2/3)×12= 52. 2-6/13÷9/26-2/3= 53. 1/2÷5/8＋1/4×3/5= 54. 3/4×2/5＋1/4÷5/2= 55. 10/21×7/20÷5/6-1/4= 56. 45×43/44= 57. (3/8-1/4)÷3/8= 58. 3/8÷(3/8-1/4)= 59. 5/6×4-(7/8＋2/3)= 60. 5-7/8-0.125= 61. 1/10÷2/3+4/3×3/5= 62. [5/6-(3/4-1/2)]×9/8= 63. 7/9÷[(1/3+1/4)×4]= 64. (14/25+14/17)÷14/17= 65. (5/4×2/3+3/4×2/3)÷2/3= 66. [8/15+(1/12-8/15)]×15/14= 67. [2-(8/5+1/3)]×15/4= 68. 1/4×3/8+5/8÷4= 69. [3/2+0×(1/6+5/11)]×3/2=
70. 2/5×2/3+8/9+11/15= 71. 127×4/25-26×4/25-4/25= 72. 102×100/101= 73. 27×23/25= 74. 4/7×15/22×7/12= 75. 12×(11/12-3/48)= 76. 9/10×13/17＋9/10×4/17= 77. 11/13-11/13×13/33= 78. 36×9/37= 79. 9/26÷8/13×8/27= 80. 16/39÷9/14＋16/39×4/9= 81. (9/4-3/2)×8/3= 82. (3/8-0.125)×4/13= 83. 4/7÷3/2+4/7÷3= 84. (1-1/2-1/4)÷1/8= 85. 12÷(1+1/3-5/6)= 86. 2/5×4÷2/5×4 87. 3/4-3/4÷3＋3/5= 88. 5-3/2×10/21-2/7= 89. 2/5×(3/4+1/5)÷19/10= 90. 6/13÷[7/11×(1-3/7)]= 91. 7/12-(1/4-5/12)= 92. 3/4×2/5+3/4×0.6=
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93. 7/25×8/11+7/25÷11/3= 94. 7/25×101-7/25= 95. 1/4×1/5×10= 96. 3/4-(1/7-1/4)= 97. 1/30÷1/5÷1/5= 98. 7/9÷11/5＋2/9×5/11= 99. 5/12×5/6＋7/12÷6/5 100. 1/5＋1/2÷4/5＋3/8=
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分数混合运算100题
