Question

80 L is what percent of 400 L tank

Answer 1

the percentage of 80L from 400L is 20%

Explanation:

in order to find the percentage of something you need to divide the total amount from the number you want to find the percentage of:

80 / 400 = 0.2

we now multiply 0.2 by 100 to turn it into a percentage:

0.2 * 100 = 20%