1712.5% is the change from 40 to 725
Calculation steps:
[( 725 - 40 ) ÷ 40] x 100 = 1712.5%
Formula
Percentage change = [(725 - 40) / 40] x 100
Subtract the new number by the original number
725 - 40 = 685
685 ÷ 40 = 17.125
17.125 x 100 = 1712.5%
Example