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5/6减去括号,1/12加上2/15括回等于多少?

5/6减去括号,1/12加上2/15括回 化为数学式子即为5/6-(1/12+2/15) =50/60-(5/60+8/60) =50/60-13/60 =37/60

(3/5-5/12)÷(1/12+5/6) =(36/60-25/60)÷(1/12+10/12) =11/60÷11/12 =1/5

6分之5-(1/12+15分之2) =5/6-1/12-2/15 =50/60-5/60-8/60 =45/60-8/60 =37/60 行家正解,不明白可以追问!祝您学习进步 满意请点击下面的【选为满意回答】按钮,O(∩_∩)O谢谢

括号5/6+3/4-1/12份括号乘以24等于多少 解:根据分配律的简便方法, 原式=(5/6+3/4+1/12)x24 =5/6x24+3/4x24+1/12x24 =20+18+2 =20+20 =40

12/5×括号5/6+1/2括号减0.8 =(12/5)×(5/6+1/2) -0.8 =(12/5)×(8/6) -0.8 =16/5 - 0.8 =3.2-0.8 =2.4

5/8+(3/4-1/6) =5/8+(9/12-2/12) =5/8+7/12 =15/24+14/24 =29/24 =1又24分之5 谢谢,请采纳

这个不是这样的

(5/6-1/8-1/12)x4.8 =(5/6-1/8-1/12)x48/10 =5/6x48/10-1/8x48/10-1/12x48/10 =4-4/5-2/5 =4-6/5 =14/5

=24x3/8x1/6+24x5/12 =3/2+10 =23/2

括号5/6+7/8+1/12括起来乘以24简算 解:采用分配律, 原式=(5/6+7/8+1/12)x24 =5/6x24+7/8x24+1/12x24 =20+21+2 =41+2 =43

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