4.258*1.25+4.35/5分之4-4分之5
=4.258*5/4+4.35*0.8-5/4
=4.258*5/4-5/4+4.35*0.8
=3.258*5/4+3.48
=4.0725+3.48
=7.5525
4.258*1.25+4.35/5分之4-4分之5=多少?
4.258*1.25+4.35/5分之4-4分之5=多少?
數(shù)學(xué)人氣：242 ℃時間：2020-03-16 08:35:04
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