12 is 1.21% of 990
Calculation steps:
( 12 ÷ 990 ) x 100 = 1.21%
Formula
(12 ÷ 990) x 100 = 1.21%
12 ÷ 990 = 0.012121212121212121
Decimal to percent
0.012121212121212121 x 100 = 1.21%
Example