1335% is the change from 40 to 574
Calculation steps:
[( 574 - 40 ) ÷ 40] x 100 = 1335%
Formula
Percentage change = [(574 - 40) / 40] x 100
Subtract the new number by the original number
574 - 40 = 534
534 ÷ 40 = 13.35
13.35 x 100 = 1335%
Example