0.25*32*0.125怎么简便
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0.25*32*0.125怎么简便0.25*32*0.125怎么简便0.25*32*0.125怎么简便0.25x32x0.125=(0.25x4)x(0.125x8)=1x1=1(0.25*4)*(8
0.25*32*0.125怎么简便
0.25*32*0.125怎么简便
0.25*32*0.125怎么简便
0.25x32x0.125
=(0.25x4)x(0.125x8)
=1x1
=1
(0.25*4)*(8*0.125)
= 0.25*(4*8)*0.125
= (0.25*4)*(8*0.125)
= 1*1
=1
0.25*32*0.125=1/4*32*1/8=32/32=1
0.25*32*0.125=0.25*4*(8*0.125)=1*1=1
0.25*32*0.125=0.25*4*0.125*8=1*1=1