0.9×6=1.5×0.4=0.15×0.3=0.24×2=3.6×0.2=0.8×0.6=1.7×0.2=0.15×4=0.23×0.3=

发布时间:2020-08-11 16:54:17

0.9×6=1.5×0.4=0.15×0.3=0.24×2=3.6×0.2=0.8×0.6=1.7×0.2=0.15×4=0.23×0.3=

网友回答

解:0.9×6=5.4,1.5×0.4=0.6,0.15×0.3=0.045,0.24×2=0.48,3.6×0.2=0.72,0.8×0.6=0.48,1.7×0.2=0.34,0.15×4=0.6,0.23×0.3=0.069.
解析分析:本题根据小数乘法的运算法则计算即可.

点评:在完成小数乘法算式时,关键是要注意小数点位置的变化.
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