How do you find 70 percent of 30?

Answer 1

To work out 30% of 70

Work out 10% by dividing 70 by 10

This gives you 7

You then times this by 3 because

100%=70

10%=7

30%=21

It's simple after you understand the concept :)

Answer 2

First, change the percent to a decimal by dividing it by 100. Next, take that result and multiply it by the other number:

1. 70 / 100 = 0.7
2. 0.7 x 30 = 21