42% of 40 equal to 16.8
Calculation steps:
( 42 ÷ 100 ) x 40 = 16.8
Formula
(42 ÷ 100) x 40 = 16.8
Percent to decimal
42% to decimal is 42 ÷ 100 = 0.42
Multiply decimal with the other number
0.42 x 40 = 16.8
Example