726.83% is the change from 82 to 678
Calculation steps:
[( 678 - 82 ) ÷ 82] x 100 = 726.83%
Formula
Percentage change = [(678 - 82) / 82] x 100
Subtract the new number by the original number
678 - 82 = 596
596 ÷ 82 = 7.2682926829268295
7.2682926829268295 x 100 = 726.83%