1.25*64.875+125*6.7875+1250*0.053375 简算

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1.25*64.875+125*6.7875+1250*0.053375 简算
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1.25*64.875+125*6.7875+1250*0.053375 简算
1.25*64.875+125*6.7875+1250*0.053375 简算

1.25*64.875+125*6.7875+1250*0.053375 简算
原式=125*0.64875+125*6.7875+125*0.53375
=125*(0.64875+6.7875+0.53375)
=125*7.97
=996.25