13 is 32.5% of 40
Calculation steps:
( 13 ÷ 40 ) x 100 = 32.5%
Formula
(13 ÷ 40) x 100 = 32.5%
13 ÷ 40 = 0.325
Decimal to percent
0.325 x 100 = 32.5%
Example