96×1616×0.25×125用简便运算

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96×1616×0.25×125用简便运算

96×1616×0.25×125用简便运算
96×1616×0.25×125用简便运算

96×1616×0.25×125用简便运算
96×1616×0.25×125
=24x4xo.25x125x1616
=24x125x1616
=3x8x125x1616
=3x1000x1616
=3x16x101x1000
=48000x101
=48000(100+1)
=4848000

96*1616*0.25*125=96*16*101*0.25*125=48*101*(4*0.25)*(8*125)
=4848*1*1000=4848000

96×1616×0.25×125
=96×(101×16)×0.25×125
=(100-4)×101×8×125×2×0.25
=101×(100-4)×1000×0.5
=101×[100×500-4×500]
=101×(50000-2000)
=101×48000
=4848000