(5-3.72*3分之2)/7分之5+24.1=多少 要简便计算的
人气：472 ℃ 时间：2019-08-19 21:11:16
解答
(5-3.72*2/3)÷5/7+24.1
=（5-1.24*2）x7/5+24.1
=（5-2.48）x7/5+24.1
=2.52x7/5+24.1
=0.504x7+24.1
=3.528+24.1
=27.628
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