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10÷8﹢3.96×12.5%﹢2.04×2\16用简便方法计算
人气:167 ℃ 时间:2019-12-19 13:34:34
解答
=10*1/8+3.96*1/8+2.04*1/8
=(10+3.96+2.04)*1/8
=16*1/8
=2
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