7680% is the change from 10 to 778
Calculation steps:
[( 778 - 10 ) ÷ 10] x 100 = 7680%
Formula
Percentage change = [(778 - 10) / 10] x 100
Subtract the new number by the original number
778 - 10 = 768
768 ÷ 10 = 76.8
76.8 x 100 = 7680%
Example