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23.7 0.25 8怎么简便

23.7*0.25*8=23.7* 8*1/4=23.7*2=47.4

23.7*0.25*8=23.7*(0.25*8)=23.7*2=47.4

23.7X0.25X8 =(0.25X4)X(2X23.7) =1X47.4 =47.4

23.7*32.8-13.8*23.7+23.7 =23.7*(32.8-13.8+1) =23.7*20 =474

=13.7*(0.25*8)=13.7*2=27.4

0.25x5x8=0.25x(5x8)=0.25x40=10我们知道25x4=100,刚好8x5=40,我们就后面的先算.而且这样算也简单,没有进位计算.

=23.8÷(0.25*8)=23..8÷2=11.9

1. 0.25*0.5/0.25*8=0.5/8=1/162. 同学你好,如果问题已解决,记得右上角采纳哦~~~您的采纳是对我的肯定~谢谢哦

先计算0.25乘以8在乘以23.7

0.25x8=0.25x4x2 =1x2 =2

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