Mathematics
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current location:Mathematical operation > History of fraction calculation
    114/514/1919/810
    5/18÷1/3
    2/6×5/6=
    99/555-999/55
    7/5×3/8
    1/4+1/3
    4/13×3/8
    1/7-1/8
    3/5乘2/5
    2/7÷1/2
    114/514+1919/810
    1299/15*5/20
    4/9×1/5
    9/8+9/1=
    6/5+6/7=
    1/11-1/13=
    5/6+3/5
    77/48/0/4
    1500000/360/12/2
    3/4+5/8=

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