Question

?/20 = 4/5
How do I make this equivalent

Answer 1

Hi

X/20 = 4/5 ⇒ X = 20*4 /5 = 5*4*4 /5 = 16/1 =16

16/20 = 4/5

Answer 2

You have

`(x)/(20)=(4)/(5)`

Multiply both sides by 20:

`20\cdot(x)/(20)=(4)/(5)\cdot 20`

The equation becomes

`x=16`