Question

15% of what number is 9?

Answer 1

x=60

Explanation:

We have, 15% × x = 9

or,

15

100

× x = 9

Multiplying both sides by 100 and dividing both sides by 15,

we have x = 9 ×

100

15

x = 60

If you are using a calculator, simply enter 9×100÷15, which will give you the answer.