2583.33% is the change from 24 to 644
Calculation steps:
[( 644 - 24 ) ÷ 24] x 100 = 2583.33%
Formula
Percentage change = [(644 - 24) / 24] x 100
Subtract the new number by the original number
644 - 24 = 620
620 ÷ 24 = 25.833333333333332
25.833333333333332 x 100 = 2583.33%