21 is 3.05% of 689
Calculation steps:
( 21 ÷ 689 ) x 100 = 3.05%
Formula
(21 ÷ 689) x 100 = 3.05%
21 ÷ 689 = 0.030478955007256895
Decimal to percent
0.030478955007256895 x 100 = 3.05%
Example