Mathematics
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current location:Mathematical operation > History of Mathematical Computation
    72-(36+12)
    32+8/8
    15-6*2
    20-8+12
    88-(45-16)
    37+27/3
    28/7*6
    35+21/7
    3+5*9
    7*(43-38)
    48/8*9
    25-12+45
    6*7+3
    72-18/9
    48/(8-2)
    76-39
    12+27
    12+27
    272.39×(1+0%)×0.9719
    398×0.9087×(1-0.0154)×0.7743×0.9787+0

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