748.19% is the change from 83 to 704
Calculation steps:
[( 704 - 83 ) ÷ 83] x 100 = 748.19%
Formula
Percentage change = [(704 - 83) / 83] x 100
Subtract the new number by the original number
704 - 83 = 621
621 ÷ 83 = 7.481927710843373
7.481927710843373 x 100 = 748.19%