0.032×2.5×1.25怎么简便计算

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0.032×2.5×1.25怎么简便计算
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0.032×2.5×1.25怎么简便计算
0.032×2.5×1.25怎么简便计算

0.032×2.5×1.25怎么简便计算
0.032×2.5×1.25
=0.4×2.5×0.08×1.25
=1×0.1
=0.1

=28.6×100 =2860 6.032+3.6+1.98 =9.632+1.98 =9.632+2-0.1.46×5+12.8÷0.4×7.5 7.6×〔(25.3-9.7)÷0.3〕×8.5