3637.5% is the change from 24 to 897
Calculation steps:
[( 897 - 24 ) ÷ 24] x 100 = 3637.5%
Formula
Percentage change = [(897 - 24) / 24] x 100
Subtract the new number by the original number
897 - 24 = 873
873 ÷ 24 = 36.375
36.375 x 100 = 3637.5%
Example