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能简算的要简算:(10-0.95)÷9.05-0.95 (5/8+1/27)x8+19/27
人气:261 ℃ 时间:2019-10-17 07:58:27
解答
(10-0.95)÷9.05-0.95
=9.05÷9.05-0.95
=1-0.95
=0.05
(5/8+1/27)x8+19/27
=5+8/27+19/27
=5+1
=6
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