268.2% is the change from 239 to 880
Calculation steps:
[( 880 - 239 ) ÷ 239] x 100 = 268.2%
Formula
Percentage change = [(880 - 239) / 239] x 100
Subtract the new number by the original number
880 - 239 = 641
641 ÷ 239 = 2.6820083682008367
2.6820083682008367 x 100 = 268.2%