2337.5% is the change from 24 to 585
Calculation steps:
[( 585 - 24 ) ÷ 24] x 100 = 2337.5%
Formula
Percentage change = [(585 - 24) / 24] x 100
Subtract the new number by the original number
585 - 24 = 561
561 ÷ 24 = 23.375
23.375 x 100 = 2337.5%
Example