21 is 4.29% of 490
Calculation steps:
( 21 ÷ 490 ) x 100 = 4.29%
Formula
(21 ÷ 490) x 100 = 4.29%
21 ÷ 490 = 0.04285714285714286
Decimal to percent
0.04285714285714286 x 100 = 4.29%
Example