10% of 684 equal to 68.4
Calculation steps:
( 10 ÷ 100 ) x 684 = 68.4
Formula
(10 ÷ 100) x 684 = 68.4
Percent to decimal
10% to decimal is 10 ÷ 100 = 0.1
Multiply decimal with the other number
0.1 x 684 = 68.4
Example