0.125×4.35-0.125+12.65×0.125计算,求求各位啊
问题描述:
0.125×4.35-0.125+12.65×0.125计算,求求各位啊
答
0.125×4.35-0.125+12.65×0.125
=0.125x(4.35-1+12.65)
=0.125x16
=0.125x8x2
=1x2
=2
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