294.62% is the change from 223 to 880
Calculation steps:
[( 880 - 223 ) ÷ 223] x 100 = 294.62%
Formula
Percentage change = [(880 - 223) / 223] x 100
Subtract the new number by the original number
880 - 223 = 657
657 ÷ 223 = 2.9461883408071747
2.9461883408071747 x 100 = 294.62%