(4/5-2/3)×5/8 = 2/9+7÷9+4/5 = 2-6/13÷9/26 = 怎么做? 这些是计算题,过程和得数我都要。
题目:(4/5-2/3)×5/82/9+7÷9+4/52-6/13÷9/26=========怎么做?这些是计算题,过程和得数我都要。...
题目:
(4/5-2/3)×5/8 2/9+7÷9+4/5 2-6/13÷9/26
= = = = = =
= = =
怎么做? 这些是计算题,过程和得数我都要。 展开
(4/5-2/3)×5/8 2/9+7÷9+4/5 2-6/13÷9/26
= = = = = =
= = =
怎么做? 这些是计算题,过程和得数我都要。 展开
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