260道列式计算题

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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
  31.50+160÷40
  32.120-144÷18+35
  33.347+45×2-4160÷52
  34(58+37)÷(64-9×5)
  35.95÷(64-45)
  36.178-145÷5×6+42

  37.812-700÷(9+31×11)
  38.85+14×(14+208÷26)
  39.(284+16)×(512-8208÷18)
  40.120-36×4÷18+35
  41.(58+37)÷(64-9×5)
  42.(6.8-6.8×0.55)÷8.5
  43.0.12× 4.8÷0.12×4.8
  44.(3.2×1.5+2.5)÷1.6 (2)3.2×(1.5+2.5)÷1.6
  45.6-1.6÷4= 5.38+7.85-5.37=
  46.7.2÷0.8-1.2×5= 6-1.19×3-0.43=
  47.6.5×(4.8-1.2×4)= 0.68×1.9+0.32×1.9
  48.10.15-10.75×0.4-5.7
  49.5.8×(3.87-0.13)+4.2×3.74
  50.32.52-(6+9.728÷3.2)×2.
  51.(136+64)×(65-345÷23)
  52. 420+580-64×21÷28
  53.(58+370)÷(64-45)
  6.9+4.8+3.1
  0.456+6.22+3.78
  15.89+(6.75-5.8)*6
  4.02+5.4+0.98
  5.17-1.8-3.2
  13.75-(3.75+6.48)*6
  3.68+7.56-2.68
  7.85+2.34-0.85+4.66
  35.6-1.8-15.6-7.2
  3.82+2.9+0.18+9.1
  9.6+4.8-3.6
  7.14-0.53-2.47
  5.27+2.86-0.66+1.63
  13.35-4.68+2.65
  73.8-1.64-13.8-5.36
  47.8-7.45+8.8
  0.398+0.36+3.64
  15.75+3.59-0.59+14.25
  66.86-8.66-1.34
  0.25×16.2×4
  (1.25-0.125)×8
  3.6×102
  3.72×3.5+6.28×3.5
  36.8-3.9-6.1
  15.6×13.1-15.6-15.6×2.1
  4.8×7.8+78×0.52
  32+4.9-0.9
  4.8×100.1
  56.5×9.9+56.5
  7.09×10.8-0.8×7
  25.48-(9.4-0.52)
  4.2÷3.5
  320÷1.25÷8

  18.76×9.9+18.76
  3.52÷2.5÷0.4
  3.9-4.1+6.1-5.9
  5.6÷3.5
  9.6÷0.8÷0.4
  4.2×99+4.2
  17.8÷(1.78×4)
  0.49÷1.4
  1.25×2.5×32
  3.65×10.1
  15.2÷0.25÷4
  0.89×100.1
  146.5-(23+46.5)
  3.83×4.56+3.83×5.44
  4.36×12.5×8
  9.7×99+9.7
  27.5×3.7-7.5×3.7
  8.54÷2.5÷0.4
  0.65×101
  3.2×0.25×12.5
  (45.9-32.7)÷8÷0.125
  3.14×0.68+31.4×0.032
  5.6÷1.25÷0.8÷2.5÷0.4
  7.2×0.2+2.4×1.4
  8.9×1.01
  7.74×(2.8-1.3)+1.5×2.2
  3.9×2.7+3.9×7.3
  18-1.8÷0.125÷0.8
  12.7×9.9+1.27
  21×(9.3-3.7)-5.6
  15.02-6.8-1.02
  5.4×11-5.4
  2.3×16+2.3×23+2.3
  9.43-(6.28-1.57)
  3.65×4.7-36.5×0.37
  46×57+23×86
  13.7×0.25-3.7÷4
  2.22×9.9+6.66×6.7
  101×0.87-0.91×87
  10.7×16.1-15.1×10.7
  0.79×199
  4.8+8.63+5.2+0.37
  5.93+0.19+2.81
  1.76+0.195+3.24
  2.35+1.713+0.287+7.65
  1.57+0.245+7.43
  6.02+3.6+1.98
  0.134+2.66+0.866
  1.27+3.9+0.73+16.1
  7.5+4.9-6.5
  3.07-0.38-1.62
  1.29+3.7+2.71+6.3
  8-2.45-1.5
  3.25+1.79-0.59+1.75
  23.4-0.8-13.4-7.2
  0.32×403
  3.2+0.36+4.8+1.64
  1.23+3.4-0.23+6.6
  0.25×36
  12.7-(3.7+0.84)
  36.54-1.76-4.54
  0.25×0.73×5
  7.6×0.8+0.2×7.6
  0.85×199
  0.25×8.5×4
  1.28×8.6+0.72×8.6
  12.5×0.96×0.8
  10.4-9.6×0.5
  0.8×(4.3×1.25)
  3.12+3.12×99
  28.6×101-28.3
  0.86×15.7-0.86×14.7
  2.4×102
  2.31×1.2×0.5
  14-7.32-2.68
  2.64+8.67+7.36+11.33
  70÷28
  (2.5-0.25)×0.4
  9.16×1.5-0.5×9.16
  3.6-3.6×0.5
  63.4÷2.5÷0.4
  4.9÷1.4
  3.9÷(1.3×5)
  (7.7+1.54)÷0.7
  2.5×2.4
  2.7÷45
  15÷(0.15×0.4)
  0.35×1.25×2×0.8
  32.4×0.9+0.1×32.4 15÷0.25
  4.5÷1.8
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