2886.96% is the change from 23 to 687
Calculation steps:
[( 687 - 23 ) ÷ 23] x 100 = 2886.96%
Formula
Percentage change = [(687 - 23) / 23] x 100
Subtract the new number by the original number
687 - 23 = 664
664 ÷ 23 = 28.869565217391305
28.869565217391305 x 100 = 2886.96%