5/8*(2/5+1/3)/2/3简便计算
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5/8*(2/5+1/3)/2/3
=5/8*(2/5+1/3)*3/2
=5/8*(3/5+2)
=3/8+10/8
=13/8
=5/8*(2/5+1/3)*3/2
=5/8*(3/5+2)
=3/8+10/8
=13/8
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展开全部
5/8*(2/5+1/3)/2/3
=5/8*(2/5+1/3)*3/2
=5/8*(3/5+2)
=3/8+10/8
=13/8
=5/8*(2/5+1/3)*3/2
=5/8*(3/5+2)
=3/8+10/8
=13/8
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已踩过<
评论
收起
你对这个回答的评价是?
展开全部
5/8*(2/5+1/3)/2/3
=5/8*(2/5+1/3)*3/2
=5/8*(3/5+2)
=3/8+10/8
=13/8
=5/8*(2/5+1/3)*3/2
=5/8*(3/5+2)
=3/8+10/8
=13/8
已赞过
已踩过<
评论
收起
你对这个回答的评价是?
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