80% of 400 equal to 320
Calculation steps:
( 80 ÷ 100 ) x 400 = 320
Formula
(80 ÷ 100) x 400 = 320
Percent to decimal
80% to decimal is 80 ÷ 100 = 0.8
Multiply decimal with the other number
0.8 x 400 = 320
Example