21 is 2.1% of 1000
Calculation steps:
( 21 ÷ 1000 ) x 100 = 2.1%
Formula
(21 ÷ 1000) x 100 = 2.1%
21 ÷ 1000 = 0.021
Decimal to percent
0.021 x 100 = 2.1%
Example