45 is 8.64% of 521
Calculation steps:
( 45 ÷ 521 ) x 100 = 8.64%
Formula
(45 ÷ 521) x 100 = 8.64%
45 ÷ 521 = 0.08637236084452975
Decimal to percent
0.08637236084452975 x 100 = 8.64%
Example