求数学小学六年级分数简算题10道分数混合计算10道分数乘除法-查字典问答网
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  求数学小学六年级分数简算题10道分数混合计算10道分数乘除法20道有答案的可以写答案多加分谢谢

  求数学小学六年级分数简算题10道分数混合计算10道分数乘除法20道

  有答案的可以写答案多加分谢谢

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2020-02-29 09:48
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蒋珂玮

  1.3/4*1/9+1/4*1/9

  2.5/8*2/7+5/8*5/7

  3.101*1/5-1/5*21

  4.31*5*6-5/6

  5.8*4/5+8*11/5

  6.6*(1/2+2/3)

  7.(3/5-1*2)*5/3

  8.12*(2*3+1/6)

  9.4/7*5/9+3/7*5/9

  10.(3+1)*5/6

  11.5/2*(3/2+4/5)

  12.1/6*(2/3+3/4)

  13.7/72*(1/8+1/9)

  14.9*5/6+5/6

  15.12*5/6-5/6*3

  16.21/22*(2/7+10/21)

  17.45*2/3+1/3*45

  18.1/5*2/3+4/3*1/5

  19.9/11*(11/18+11/20)

  20.2/5*(5/9+5/7)

  21.1/3*(5*(2/3))

  22.(1+37%)*20

  23.35/2*75%

  24.30*(50/2)

  25.(54+10%)/20

  26.(25/3*18)*30%

  27.(2+70%)*40

  28.1/7*(98*(1/4)*2)

  29.25%*((23+2%)*4)

  30.(30+20%)/2

  31.12*3/(25+20%)

  32.30/(3+40%)

  33.27/8*16*10%

  34.(2/3)*(3+6)*(1/2)

  35.45*(1/9)*24

  36.(35+10%)*27

  37.(45+50%)*3*1/2

  38.(43*20%)+(3*(1/9))

  39.27*(9*(1/3))*5%

  40.14*15%+25*8*(1/4)

  41.7*(1/2)/49

  42.(1+48%)*2

  43.(4*8-12)*50%

  44.(48/60%)/10

  45.63*(1/7)*30%

  46.8/9×15/36+1/27

  47.12×5/6–2/9×3

  48.8×5/4+1/4

  49.6÷3/8–3/8÷6

  50.4/7×5/9+3/7×5/9

  51.5/2-(3/2+4/5)

  52.7/8+(1/8+1/9)

  53.9×5/6+5/6

  54.3/4×8/9-1/3

  55.7×5/49+3/14

  56.6×(1/2+2/3)

  57.8×4/5+8×11/5

  58.31×5/6–5/6

  59.9/7-(2/7–10/21)

  60.5/9×18–14×2/7

  61.4/5×25/16+2/3×3/4

  62.14×8/7–5/6×12/15

  63.17/32–3/4×9/24

  64.3×2/9+1/3

  65.5/7×3/25+3/7

  66.3/14××2/3+1/6

  67.1/5×2/3+5/6

  68.9/22+1/11÷1/2

  69.5/3×11/5+4/3

  70.45×2/3+1/3×15

2020-02-29 09:51:30

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