2045.83% is the change from 24 to 515
Calculation steps:
[( 515 - 24 ) ÷ 24] x 100 = 2045.83%
Formula
Percentage change = [(515 - 24) / 24] x 100
Subtract the new number by the original number
515 - 24 = 491
491 ÷ 24 = 20.458333333333332
20.458333333333332 x 100 = 2045.83%