10% of 310 equal to 31
Calculation steps:
( 10 ÷ 100 ) x 310 = 31
Formula
(10 ÷ 100) x 310 = 31
Percent to decimal
10% to decimal is 10 ÷ 100 = 0.1
Multiply decimal with the other number
0.1 x 310 = 31
Example