(4.25×3.78×51.2)÷(425×37×5.12)
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你好亲，久等了，很高兴为您解答。(4.25×3.78×51.2)÷(425×37×5.12)=4.25×3.75×51.2➗425➗37➗5.12=0.01×0.1×10=0.01希望我的回答对你有帮助呢殺殺殺
咨询记录 · 回答于2023-01-02
(4.25×3.78×51.2)÷(425×37×5.12)
你好亲，久等了，很高兴为您解答。(4.25×3.78×51.2)÷(425×37×5.12)=4.25×3.75×51.2➗425➗37➗5.12=0.01×0.1×10=0.01希望我的回答对你有帮助呢殺殺殺
（90+1/88）×1/89
（90+1/88）×1/89=(89+1+1/88)×1/89=89×1/89+1×1/89+1/88×1/89=1+1/89+1/88×1/89
（90+1/88）×1/89=(89+1+1/88)×1/89=89×1/89+1×1/89+1/88×1/89=1+1/89+1/88×1/89=1+1/89×(1+1/88)=1+1/89×89/88=1+1/88=89/88
(4.25×3.78×51.2)÷(425×37×5.12)
(4.25×3.78×51.2)÷(425×37×5.12)=4.25/425×51.2/5.12×3.78/37
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