Mathematics
语言:中文
Language:English

current location:Mathematical operation > History of fraction calculation
    3/4+1/16
    1/2+1/4
    2/3+6/5
    6/5÷5/6
    1/81*9/10
    13/48*12/13
    2/7*5/14
    9/7÷3/5
    3/5*1/2
    2/3+1/4;5/6÷3/5;2/3-1/2;2/3×6/7
    1/3+1/3
    5/7-1/4
    5/8+5/24
    10/3+7/3
    5/6*4/9
    3/4*1/3
    4/5-2/3
    1/2÷1/4
    5/6*3/5
    9/4+3/4

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