835.44% is the change from 79 to 739
Calculation steps:
[( 739 - 79 ) ÷ 79] x 100 = 835.44%
Formula
Percentage change = [(739 - 79) / 79] x 100
Subtract the new number by the original number
739 - 79 = 660
660 ÷ 79 = 8.354430379746836
8.354430379746836 x 100 = 835.44%