(5/6+7/8-5/12)÷1/24
来源:学生作业帮 编辑:搜搜做题作业网作业帮 分类:数学作业 时间:2024/06/30 22:18:14
(5/6+7/8-5/12)÷1/24
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![(5/6+7/8-5/12)÷1/24](/uploads/image/z/18771134-14-4.jpg?t=%EF%BC%885%2F6%2B7%2F8-5%2F12%EF%BC%89%C3%B71%2F24)
(5/6+7/8-5/12)÷1/24
=(5/6+7/8-5/12)×24
=5/6×24+7/8×24-5/12×24
=20+21-10
=31
=(5/6+7/8-5/12)×24
=5/6×24+7/8×24-5/12×24
=20+21-10
=31
(简便运算) ②(5/6+7/8-5/12)÷1/24 =
(3/8-5/6+11/12)÷1/24
【1又13分之2-(8分之5-6分之1+12分之7)×24】÷(-5)
24×(12分之5+6分之1)÷(5分之2×8分之7)(简算)
(12分之7加8分之3-6分之5)÷24分之1 简算 过程有 谢
(1/8-5/12) ×(-24)-(-49 ÷7)怎么算
15/16÷(5/12÷5/8+3/8) 6/7-6/7×(2/3+1/9) 【1-(1-2/3÷
6/7×5/9+4/9×6/7(简便计算) 0.8-(2/3+1/12)×8/9 5/6÷(6-5/12-7/12
填表[15/13-(5/8-1/6+7/12)×24]÷(-5)(只需写出答案)
(1)12÷6分之一÷7分之30 (2)5分之七7÷3分之4÷5分之7×3分之8
2/3-1/6 3/4+1/8 6/7+7/9-6/7+7/9 7/18*36-7/18 1/6÷(5/12-1/24)
[1-(1/2+1/3)×1/5]÷5/6和(2/3-12/7×7/24)÷7/3 简算