762.75% is the change from 102 to 880
Calculation steps:
[( 880 - 102 ) ÷ 102] x 100 = 762.75%
Formula
Percentage change = [(880 - 102) / 102] x 100
Subtract the new number by the original number
880 - 102 = 778
778 ÷ 102 = 7.627450980392157
7.627450980392157 x 100 = 762.75%