4% of 397 equal to 15.88
Calculation steps:
( 4 ÷ 100 ) x 397 = 15.88
Formula
(4 ÷ 100) x 397 = 15.88
Percent to decimal
4% to decimal is 4 ÷ 100 = 0.04
Multiply decimal with the other number
0.04 x 397 = 15.88
Example