Mathematics
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current location:Mathematical operation > History of fraction calculation
    4/6+6/4
    4/6+2/4
    1.7√9
    1.75√9
    1.78√9
    16/9√16
    16/9√9
    16/6√9
    1.78*3
    1.7*3
    1.7*√9
    1.7*9
    16/9*9
    16/9*√9=15
    16/9*√9
    16/9
    (x-12-32)0.7/40 = (x-6-24)0.7/60
    8/15*13/27+14/27*11/15
    1/6
    1/457*1/7

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