[47-(18.75-1除以15分之8)x2]除以0.46
人气:144 ℃ 时间:2019-12-19 04:33:05
解答
=[47-(18.75-8分之15)×2]÷0.46
=(47-16.875×2)÷0.46
=(47-33.75)÷0.46
=13.25÷0.46
=28又46分之37你知道(0.7X3分之2-0.11X6分之5)除以0.125+(2分之3-3分之4)除以(6分之5X4分之3)等于多少不,简算,过程
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