43900% is the change from 2 to 880
Calculation steps:
[( 880 - 2 ) ÷ 2] x 100 = 43900%
Formula
Percentage change = [(880 - 2) / 2] x 100
Subtract the new number by the original number
880 - 2 = 878
878 ÷ 2 = 439
439 x 100 = 43900%
Example