1685% is the change from 40 to 714
Calculation steps:
[( 714 - 40 ) ÷ 40] x 100 = 1685%
Formula
Percentage change = [(714 - 40) / 40] x 100
Subtract the new number by the original number
714 - 40 = 674
674 ÷ 40 = 16.85
16.85 x 100 = 1685%
Example