3 is 0.71% of 420
Calculation steps:
( 3 ÷ 420 ) x 100 = 0.71%
Formula
(3 ÷ 420) x 100 = 0.71%
3 ÷ 420 = 0.007142857142857143
Decimal to percent
0.007142857142857143 x 100 = 0.71%
Example