用简算0.25*32*0.125

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用简算0.25*32*0.125用简算0.25*32*0.125用简算0.25*32*0.1250.25×32×0.125=0.25×4×8×0.125=(0.25×4)×(8×0.125)=1×1=

用简算0.25*32*0.125
用简算0.25*32*0.125

用简算0.25*32*0.125
0.25×32×0.125
=0.25×4×8×0.125
=(0.25×4)×(8×0.125)
=1×1
=1

0.25=1/4 0.125=1/8
所以0.25*32*0.125=1/4*32*1/8=1

0.25*32*0.125
=0.25×4×8×0.125
=1×1
=1