0.25×13.7×0.4简便计算

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0.25×13.7×0.4简便计算

0.25×13.7×0.4简便计算
0.25×13.7×0.4简便计算

0.25×13.7×0.4简便计算
=0.25*0.4*13.7=1.37

0.25*0.4*13.7

0.25×0.4×13.7=
0.1×13.7=1.37

0.20*0.4 *13.7

先算0.25乘0.4等于0.1,再乘13.7等于1.37

0.25×0.4×13.7

=0.25*0.4*13.7=1.37

(0.25x0.4)x13.7=0.1x13.7=1.37

0.25×13.7×0.4=0.25×0.4×13.7=1×13.7=13.7