747.67% is the change from 86 to 729
Calculation steps:
[( 729 - 86 ) ÷ 86] x 100 = 747.67%
Formula
Percentage change = [(729 - 86) / 86] x 100
Subtract the new number by the original number
729 - 86 = 643
643 ÷ 86 = 7.476744186046512
7.476744186046512 x 100 = 747.67%