804.88% is the change from 82 to 742
Calculation steps:
[( 742 - 82 ) ÷ 82] x 100 = 804.88%
Formula
Percentage change = [(742 - 82) / 82] x 100
Subtract the new number by the original number
742 - 82 = 660
660 ÷ 82 = 8.048780487804878
8.048780487804878 x 100 = 804.88%