600% is the change from 110 to 770
Calculation steps:
[( 770 - 110 ) ÷ 110] x 100 = 600%
Formula
Percentage change = [(770 - 110) / 110] x 100
Subtract the new number by the original number
770 - 110 = 660
660 ÷ 110 = 6
6 x 100 = 600%
Example