Question

x：0.75＝六分之五 怎么解方程

急急急啊、

Answer 1

x：0.75＝六分之五
x=5/6×0.75
x=5/6×3/4
x=5/8

Answer 2

x：0.75＝六分之五
两边乘以0.75
x=5/6×3/4=5/8

Answer 3

x：0.75＝六分之五
x=六分之五×¾
x=8分之5

Answer 4

x = 5/6 *0.75
x = 5/6 * 3/4
x =5/8

Answer 5

x/(3/4)=5/6 x=5/6*(3/4)=5/8