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371x6 371x4的简便运算

371x6÷371x4=371x6x1/371x4=6x4 =24

5/54x6 =6/54x5 =1/9x5 =5/9

371*6÷371*4=371÷371*6*4=1*6*4=24

326x6+326x4=326x(6+4)=326x10=3260希望帮到你 望采纳 谢谢 加油

21624x6=20000x6+1000x6+600x6+20x6+4x6=120000+6000+3600+120+24=129724再看看别人怎么说的.

36x(6x4)=36x6x4=216*4=864

=5*7*8*4=5*4*56=20*56=1120

0.125x0.25x8x4 =(0.125x8)x(0.25x4) =1x1 =1

7.26-2.74X4=7.26-3X4+4X0.26=7.26+1.04-12=8.3-12=-2.7

=4*33/4+15*6/4=(4*33+15*6)/4=2(2*33+15*3)/4=(2*33+15*3)/2=111/2

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