100-32×0.125×0.25 简便计算

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100-32×0.125×0.25简便计算100-32×0.125×0.25简便计算100-32×0.125×0.25简便计算100-32×0.125×0.25=100-4*8*0.125*0.25=

100-32×0.125×0.25 简便计算
100-32×0.125×0.25 简便计算

100-32×0.125×0.25 简便计算
100-32×0.125×0.25
=100-4*8*0.125*0.25
=100-4*0.25*8*0.125
=100-1*1
=100-1
=99

原式=100-(8×0.125)×(4×0.25)=100-1=99