3/4*4÷3/4*4+1.01*99
=3/4*4*4/3*4+1.01(100-1)
=16+1.01*100-1.01*1
=16+101-1.01
=115.99
4分之3乘4除以4分之3乘4+1.01乘99 简便计算
4分之3乘4除以4分之3乘4+1.01乘99 简便计算
数学人气:442 ℃时间:2019-10-20 19:59:13
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