1 is 0.24% of 421
Calculation steps:
( 1 ÷ 421 ) x 100 = 0.24%
Formula
(1 ÷ 421) x 100 = 0.24%
1 ÷ 421 = 0.0023752969121140144
Decimal to percent
0.0023752969121140144 x 100 = 0.24%
Example