9 is 21.43% of 42
Calculation steps:
( 9 ÷ 42 ) x 100 = 21.43%
Formula
(9 ÷ 42) x 100 = 21.43%
9 ÷ 42 = 0.21428571428571427
Decimal to percent
0.21428571428571427 x 100 = 21.43%
Example