794.74% is the change from 76 to 680
Calculation steps:
[( 680 - 76 ) ÷ 76] x 100 = 794.74%
Formula
Percentage change = [(680 - 76) / 76] x 100
Subtract the new number by the original number
680 - 76 = 604
604 ÷ 76 = 7.947368421052632
7.947368421052632 x 100 = 794.74%