200.42% is the change from 240 to 721
Calculation steps:
[( 721 - 240 ) ÷ 240] x 100 = 200.42%
Formula
Percentage change = [(721 - 240) / 240] x 100
Subtract the new number by the original number
721 - 240 = 481
481 ÷ 240 = 2.004166666666667
2.004166666666667 x 100 = 200.42%