1690% is the change from 40 to 716
Calculation steps:
[( 716 - 40 ) ÷ 40] x 100 = 1690%
Formula
Percentage change = [(716 - 40) / 40] x 100
Subtract the new number by the original number
716 - 40 = 676
676 ÷ 40 = 16.9
16.9 x 100 = 1690%
Example