269乘0.75

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0.75乘32乘12.5简便计算

0.75乘32乘12.5简便计算0.75×32×12.5=(0.75×4)×(8×12.5)=3×100=300

0.375乘0.75乘3.2 简便计算!

0.375乘0.75乘3.2简便计算!0.375*8*0.75*4*0.10.375=375/1000=(375÷5)/(1000÷5)=75/200=(75÷5)/(200÷5)=15/40=(15÷5)/(40÷5)=3/80.75=3

0.75乘4.3加2.5乘0.

0.75乘4.3加2.5乘0.(0.75+0.25)*0.43=0.43

0.75乘a等于?

0.75乘a等于?0.75a

1.4乘0.16+1.4乘0.09+1.4乘0.75等于1.4乘( )

1.4乘0.16+1.4乘0.09+1.4乘0.75等于1.4乘()等于1.4乘(0.16+0.09+0.75)=1.4乘11.4乘0.16+1.4乘0.09+1.4乘0.75等于1.4乘(0.16+0.09+0.75)=1.4乘1=1.4

(3.6乘0.75乘1.2)除以(1.5乘24乘0.18)

(3.6乘0.75乘1.2)除以(1.5乘24乘0.18)0.50.53.24÷6.48=0.5等于3.8880.50.5

(0.81乘0.75乘0.84)除以(0.25乘0.24乘0.27)怎样简算?快

(0.81乘0.75乘0.84)除以(0.25乘0.24乘0.27)怎样简算?快0.81/0.27=30.75/0.25=30.84/0.24=7/2原式=3*3*7/2=63/21225655

12乘400乘0.75x+12乘360(80-x)乘0.9=280000

12乘400乘0.75x+12乘360(80-x)乘0.9=28000012乘400乘0.75x+12乘360(80-x)乘0.9=2800003600x+12×36×(80-x)×9=280000两边都除以4,得900x+3×36×(80

0.75+0.75乘16.3+0.75乘2.7的简便算法0.75+0.75乘16.3+0.75乘2.

0.75+0.75乘16.3+0.75乘2.7的简便算法0.75+0.75乘16.3+0.75乘2.7的简便算法快0.75+0.75乘16.3+0.75乘2.7=0.75×1+0.75×16.3+0.75×2.7=0.75×(1+16.3+

1.9乘0.75表示什么?0.58乘2表示什么

1.9乘0.75表示什么?0.58乘2表示什么1.9的0.75倍;0.58的2倍;

3/4乘2/9+0.75乘5/9等于

3/4乘2/9+0.75乘5/9等于7/12十二分之答案是7/12

0.25乘19加0.75乘25的简便运算?

0.25乘19加0.75乘25的简便运算?0.25*19+0.25*3*25=0.25*94=0.25*100-0.25*6=23.5

7.8乘2.5加78乘0.75简便计算.

7.8乘2.5加78乘0.75简便计算.寒樱暖暖为你7.8×2.5+78×0.75=7.8×2.5+7.8×7.5=7.8×(2.5+7.5)=7.8×10=78(或在客户端右上角评价点【满意】)是我前进的动力!如有不明白,直到完成弄懂此题

0.79乘2.5加7.9乘0.75简算.

0.79乘2.5加7.9乘0.75简算.我来

0.75乘18+1/4乘18等于

0.75乘18+1/4乘18等于0.75乘18+1/4乘18=(3/4+1/4)x18=1x18=18在右上角点击【评价】,然后就可以选择【满意,问题已经完美解决】了.如还有新的问题,请不要追问的形式发送,另外发问题并向我求助或在追问处发送

1.2乘于0.75+16乘于0.375

1.2乘于0.75+16乘于0.3751.2×0.75+16×0.375=0.9+6=6.91.2×0.75+6=15

0.42乘7.5加5.8乘0.75简便计算

0.42乘7.5加5.8乘0.75简便计算0.75X0.42x10+5.8x0.75=0.75x4.2+5.8x0.75=0.75x(4.2+5.8)=0.75x10=7.50.42x7.5+5.8x0.754.2x0.75+5.8x0.7

4分之3乘1.7加0.75乘2.3顺序

4分之3乘1.7加0.75乘2.3顺序5•1

0.75乘100等于多少

0.75乘100等于多少75

0.75乘1.8等于几

0.75乘1.8等于几