Question

What fractions are equal to 4/5

Answer 1

 A fraction equivalent to 4/5 is 8/10, also 12/15. To find an equivalent  fraction all you have to do is multiply the numerator  and denominator by the same number.

I hoped i help :)

Answer 2

There are as many fractions equal to 4/5 as there are numbers, but here are a couple that fit:
20/25
8/10
12/15
100/125
...etc. Hope that answered your question :)