4 is 0.4% of 990
Calculation steps:
( 4 ÷ 990 ) x 100 = 0.4%
Formula
(4 ÷ 990) x 100 = 0.4%
4 ÷ 990 = 0.00404040404040404
Decimal to percent
0.00404040404040404 x 100 = 0.4%
Example