18 is 2.5% of 721
Calculation steps:
( 18 ÷ 721 ) x 100 = 2.5%
Formula
(18 ÷ 721) x 100 = 2.5%
18 ÷ 721 = 0.024965325936199722
Decimal to percent
0.024965325936199722 x 100 = 2.5%
Example