(3.6*7 5*4) (0.35*1.8*1 2)-搜答案-智慧作业帮

4x+3.6﹦8x－4.83.6+4.8=8x-4x4x=8.4x=2.175(x-0.75)=60x75x-75×0.75=60x75x-60x=75×0.7515x=75×0.75x=5×0.75

=4.5/4-0.35/4=9/8-0.7/8=8.3/8=83/80再答：好评哦！再问：你错了吧再答：哪错了再问：结果是多少再答：83分之80再问：我要整数再答：1.0375

4.5x3.6=16.25.2x0.35=1.82

1、81x-76x=342-1525x=190x=382、8x-28.8=4x+19.24x=28.8+19.2x=123、0.75x=60+6x-5.25x=60x=-80/7

5.3*3.6+4.8*0.35=5.3*3*1.2+1.2*4*0.35=(5.3*3+4*0.35)*1.2=（15.9+1.4）*1.2=17.3*1.2=20.76

(9/2)*3.6+(26/5)*0.35=17.2

251375193,1、75％x+3/4X=170.75x+0.75x=171.5x=17x=17÷1.5x=34/32、3.6:1=36:10=18:53、4/5X=13/416x=65x=65/1

4-0.35-1.42等于多少

4-0.35等于3.65再答：3.65-1.42等于2.23

(1)0.28*4/(0.35*9)=16/45(2)设这个数为x4x-15=391x=101.5(3)设乙数为x20*75%=40%xx=37.5(4)(1.3+4/5)/(3-2/3)=0.9(5

1、35％×5/8﹢3/8×0.35=0.35×5/8﹢3/8×0.35=0.35×(5/8﹢3/8)=0.352、38÷7％÷38％=38％×100÷38％÷7％=38％÷38％×100×100／7

(3.6*五分之七*4)+(0.35*1.8*二分之一)=36/10*7/5*4+35/100*18/10*1/2=18/10*2*7/5*4+35/100*18/10*1/2=18/10(56/5+

早说啊都先化成分数得5分之18×5分之7×4×7分之20×9分之5×2=5分之18×9分之5×5分之7×7分之20×4×2=2×4×8=64

(3.6×1/2/5×4)÷(0.35×1.8×1/2)=(3.6×5/2×4)÷(0.35×0.9)=(3.6×10)÷(0.35×0.9)=(3.6×10×1000)÷(0.35×0.9×1000

4.5×3.6+5.2×0.35=4.5×2×1.8+2.6×2×0.35=9×1.8+2.6×7=9×9×0.2+18.2=16.2+18.2=34.4

35/(0.35*4)=35/0.35*(1/4)=100/4=25

4.4乘4分之3+3.6除以4分之3+百分之75乘2=0.75×(4.4+3.6+2)=0.75×2=1.5

（3.6×1/2/5×4）÷（0.35×1.8×1/2）=（3.6×5/2×4）÷（0.35×0.9）=（3.6×10）÷（0.35×0.9）=（3.6×10×1000）÷（0.35×0.9×1000

35/(0.35*4)=35÷0.35÷4=100÷4=25

3.6*0.75+3.6/4=3.6*0.75+3.6*0.25=3.6*（0.75+0.25）=3.6*1=3.6

早说啊都先化成分数得5分之18×5分之7×4×7分之20×9分之5×2=5分之18×9分之5×5分之7×7分之20×4×2=2×4×8=64