(0.81×0.75×0.48)÷(0.25×0.24×0.27) 简算
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(0.81×0.75×0.48)÷(0.25×0.24×0.27)简算(0.81×0.75×0.48)÷(0.25×0.24×0.27)简算(0.81×0.75×0.48)÷(0.25×0.24×0.
(0.81×0.75×0.48)÷(0.25×0.24×0.27) 简算
(0.81×0.75×0.48)÷(0.25×0.24×0.27) 简算
(0.81×0.75×0.48)÷(0.25×0.24×0.27) 简算
(0.81×0.75×0.48)÷(0.25×0.24×0.27)
=(0.27×3×0.25×3×0.24×2)÷(0.25×0.24×0.27)
=3×3×2
=18
3*3*2=18
观察发现规律，左边三项分别是右边三项的倍数。
(0.81×0.75×0.48)÷(0.25×0.24×0.27) 简算
怎么简便计算(0.81*0.75*0.48)/(0.25*0.24*0.27)
（0.81×7.5×0.48）÷（0.25×0.24×0.27）=? 用简便方法计算
(1/6+0.75)÷(8/9-0.
0.81/x=0.
0.48÷2.1=
96.4÷0.48＝
8000÷0.48=?
X-0.48X=0.
x+0.75x/0.
0.48÷(0.24÷0.9)递等式
3X-0.11=0.48*3+0.
0.48×97+0.48×2+4.8÷10怎么简算
0.48×97+0.48×2+4.89÷10怎么简算
x÷0.7=0.81 解方程
5.2÷0.7+0.48÷0.07+40÷7简算
11.25÷0.75
14.3÷()=0.75