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101*14/25+11/25.101/5*1/2除2/5.
101*14/25+11/25.101/5*1/2除2/5.
人气:372 ℃ 时间:2020-05-18 02:56:33
解答
101*14/25+11/25
=1/25*(101*14+11)
=1/25*1425
=57
101/5*1/2除2/5
=101/5*1/2*5/2
=101*(1/5*1/2*5/2)
=101
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