10% of 680 equal to 68
Calculation steps:
( 10 ÷ 100 ) x 680 = 68
Formula
(10 ÷ 100) x 680 = 68
Percent to decimal
10% to decimal is 10 ÷ 100 = 0.1
Multiply decimal with the other number
0.1 x 680 = 68
Example