求数学小数或分数加减混合运算题118道-查字典问答网
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  求数学小数或分数加减混合运算题118道

  求数学小数或分数加减混合运算题118道

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2020-04-1116:49
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黄国祥

  3.2+6.3-6.29.3+6.3-5.35.6-5.6+6.31.3+3.2-4.05.3-4.9+6.34.5+1.1-2.21.12/3+1/2-3/2=3

  2.6/3-4/2+3/5=3/5

  3.5/5+1/5-2/5=4/5

  4.5/2-3/2+6/2=4

  5.8/3-2/3+1/3=7/3

  6.2/5+1-1/5=6/5

  7.8/3-1/3-2/3+7/3=4

  8.1/7-2/7+1/7=0

  9.1/4+2/4-2/3=1/12

  10.0+5/6-0=5/61+1/5+1/6-1/12-1/1=?

  1+1/5+1/6-1/12-1/2=?

  1+1/5+1/6-1/12-1/3=?

  1+1/5+1/6-1/12-1/4=?

  1+1/5+1/6-1/12-1/5=?

  1+1/5+1/6-1/12-1/6=?

  1+1/5+1/6-1/12-1/7=?

  1+1/5+1/6-1/12-1/8=?

  1+1/5+1/6-1/12-1/9=?

  1+1/5+1/6-1/12-1/10=?

  7/8+(1/8+1/9)

  9×5/6+5/6

  3/4×8/9-1/3

  7×5/49+3/14

  6×(1/2+2/3)

  8×4/5+8×11/5

  31×5/6–5/6

  9/7-(2/7–10/21)

  5/9×18–14×2/7

  4/5×25/16+2/3×3/4

  14×8/7–5/6×12/15

  17/32–3/4×9/24

  3×2/9+1/3

  5/7×3/25+3/7

  3/14××2/3+1/6

  1/5×2/3+5/6

  9/22+1/11÷1/2

  5/3×11/5+4/3

  45×2/3+1/3×15

  7/19+12/19×5/6

  1/4+3/4÷2/3

  8/7×21/16+1/2

  101×1/5–1/5×21

  50+160÷40(58+370)÷(64-45)

  120-144÷18+35

  347+45×2-4160÷52

  34(58+37)÷(64-9×5)

  95÷(64-45)

  178-145÷5×6+42420+580-64×21÷28

  812-700÷(9+31×11)(136+64)×(65-345÷23)

  85+14×(14+208÷26)

  (284+16)×(512-8208÷18)

  120-36×4÷18+35

  (58+37)÷(64-9×5)

  (6.8-6.8×0.55)÷8.5

  0.12×4.8÷0.12×4.8

  (3.2×1.5+2.5)÷1.6(2)3.2×(1.5+2.5)÷1.6

  6-1.6÷4=5.38+7.85-5.37=

  7.2÷0.8-1.2×5=6-1.19×3-0.43=

  6.5×(4.8-1.2×4)=0.68×1.9+0.32×1.9

  10.15-10.75×0.4-5.7

  5.8×(3.87-0.13)+4.2×3.74

  32.52-(6+9.728÷3.2)×2.5

  [(7.1-5.6)×0.9-1.15]÷2.5

  5.4÷[2.6×(3.7-2.9)+0.62]

  12×6÷(12-7.2)-6(4)12×6÷7.2-61)3/5-1/4+3/5=?(2)4/15+9/20-3/10=?(3)18/20-(1/4+2/5)=?

  (4)5/8+7/12-4/9=?(5)17/18-(1/12+1/6)=?(6)1/2+1/4-1/8=?

2020-04-11 16:53:55
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