3 is 0.75% of 400
Calculation steps:
( 3 ÷ 400 ) x 100 = 0.75%
Formula
(3 ÷ 400) x 100 = 0.75%
3 ÷ 400 = 0.0075
Decimal to percent
0.0075 x 100 = 0.75%
Example