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(24+8/15)/1又3/5+(1/9)*(1/9)=多少?

题目详情
(24+8/15)/1又3/5+(1/9)*(1/9)=多少?
▼优质解答
答案和解析
(24+8/15)/1又3/5+(1/9)*(1/9)
=(24+8/15)*5/8+(1/9)*(1/9)
=24*5/8+8/15*5/8+1/81
=15+1/3+1/81
=15又28/81
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