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问题: A=5678901234/6789012245,B=56789012345/6789012347,比

数学比较大小,

解答:

x=5678901234, y=6789012245
==> A=x/y, B=(x+1)/(y+102)
x/y -(x+1)/(y+102) =(100x-y)/y(y+102) > 0
==> A > B