2323.33% is the change from 30 to 727
Calculation steps:
[( 727 - 30 ) ÷ 30] x 100 = 2323.33%
Formula
Percentage change = [(727 - 30) / 30] x 100
Subtract the new number by the original number
727 - 30 = 697
697 ÷ 30 = 23.233333333333334
23.233333333333334 x 100 = 2323.33%