简算(5/9+1/25)*9+16/25
问题描述:
简算(5/9+1/25)*9+16/25
答
(5/9+1/25)*9+16/25
=5/9*9+9/25+16/25
=5+1
=6
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答
=5/9*9+1/25*9+16/25
=5+(9/25+16/25)
=5+1
=6
答
(5/9+1/25)*9+16/25
=5+9/25+16/25
=5+(9/25+16/25)
=5+1
=6