1 is 0.24% of 420
Calculation steps:
( 1 ÷ 420 ) x 100 = 0.24%
Formula
(1 ÷ 420) x 100 = 0.24%
1 ÷ 420 = 0.002380952380952381
Decimal to percent
0.002380952380952381 x 100 = 0.24%
Example