763.53% is the change from 85 to 734
Calculation steps:
[( 734 - 85 ) ÷ 85] x 100 = 763.53%
Formula
Percentage change = [(734 - 85) / 85] x 100
Subtract the new number by the original number
734 - 85 = 649
649 ÷ 85 = 7.635294117647059
7.635294117647059 x 100 = 763.53%