18 is 3.21% of 561
Calculation steps:
( 18 ÷ 561 ) x 100 = 3.21%
Formula
(18 ÷ 561) x 100 = 3.21%
18 ÷ 561 = 0.03208556149732621
Decimal to percent
0.03208556149732621 x 100 = 3.21%
Example