把0.125，变成分数
那就是1/8
然后用5.6×1/8
就是0.7
=0.7×8×0.125
=0.7×(8×0.125)
=0.7×1
=0.7
=0.7×8×0.125
=0.7×（8×0.125）
=0.7×1
=0.7
=0.7x8x0.125
=0.7x（8x0.125）
=0.7x1
=0.7
=0.7x(8x0.125)
=0.7x1
=0.7
5.6x0.125的简便运算是什么?
5.6x0.125，的简便运算是什么 把0.125，变成分数 那就是1\/8 然后用5.6×1\/8 就是0.7
5.6x 0.125的简便方法
5.6x 0.125的简便方法：5.6×0.125 =0.7×8×0.125 =0.7×(8×0.125)=0.7×1 =0.7
5.6×0.125的简便运算,必采纳!
5.6x 0.125的简便方法：5.6×0.125 =0.7×8×0.125 =0.7×(8×0.125)=0.7×1 =0.7 乘法分配律 简便计算中最常用的方法是乘法分配律。乘法分配律指的是ax(b+c)=axb+axc其中a,b,c是任意实数。相反的，axb+axc=ax(b+c)叫做乘法分配律的逆运用（也叫提取公约数），尤其是a与b...
五点6×0.125的简便运算怎么算
5.6x0.125 =(7x0.8)x0.125 =7x(0.8x0.125)=7x0.1 =0.7 或者 =5.6x(1\/8)=5.6÷8 =0.7
5.6x0.125 简便计算
10\/56*8\/1
5.6x0.125怎么计算?
回答：正解如下: 5.6x0.125 =5.6x(1\/8) =5.6\/8 =0.7
0.125×5.6=0.125×8×0.7,运用了什么律?
0.125×5.6简便计算 解题思路：不能进行简便运算的按顺序计算，简便运算核心是运用加法和乘法各种定律进行计算，计算出整数部分方便后续计算的过程 解题过程：0.125×5.6 =0.125×8×0.7 =0.125×8×0.7 =0.7 存疑请追问，满意请采纳 ...
5.6X0.125十2.4÷8怎样简便算
5.6X0.125十2.4÷8 =5.6X0.125十2.4X0.125 =（5.6+2.4）X0.125 =8X0.125 =1
5.6x0.125+2.4除以8 怎么简便
5.6x0.125+2.4\/8 =5.6x（1\/8）+2.4x（1\/8）=（5.6+2.4）x（1\/8）=8x1\/8 =1 谢谢，请采纳
5.6×0.125+2.4÷8 简便方法
5.6×0.125＋2.4÷8 =0.7x8x0.125+0.3 =0.7x1+0.3 =1
