725% is the change from 100 to 825
Calculation steps:
[( 825 - 100 ) ÷ 100] x 100 = 725%
Formula
Percentage change = [(825 - 100) / 100] x 100
Subtract the new number by the original number
825 - 100 = 725
725 ÷ 100 = 7.25
7.25 x 100 = 725%
Example