10% of 648 equal to 64.8
Calculation steps:
( 10 ÷ 100 ) x 648 = 64.8
Formula
(10 ÷ 100) x 648 = 64.8
Percent to decimal
10% to decimal is 10 ÷ 100 = 0.1
Multiply decimal with the other number
0.1 x 648 = 64.8
Example