Question

40% of the problems is 32 problems.

Answer 1

80

Explanation:

Change 40% to a decimal by moving the decimal 2 places left or divide 40 by 100. Write an equation.

`.4p = 32`

divide both sides by .4

`p = 80`

Answer 2

40/4=10%
10% = 8
100% = 8 x 10 = 80
There are 80 problems