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简便计算:(8.2-5.5)/3.6+4分之37
人气:492 ℃ 时间:2020-05-25 07:07:31
解答
(8.2-5.5)/3.6+4分之37
=(82-55)/36+37/4
=27/36+37/4
=3/4+37/4
=10
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