10% of 78 equal to 7.8
Calculation steps:
( 10 ÷ 100 ) x 78 = 7.8
Formula
(10 ÷ 100) x 78 = 7.8
Percent to decimal
10% to decimal is 10 ÷ 100 = 0.1
Multiply decimal with the other number
0.1 x 78 = 7.8
Example