Question

What is one fifth of 15

Answer 1

1/5 of 15=1/5 ×15=3
whenever there is of it means u need 2 multiply first no. with second no.

Answer 2

`(1)/(5)\cdot15= (1)/(5)\cdot (15)/(1)= (1)/(5)\cdot (3\cdot5)/(1)=3`