104.65% is the change from 430 to 880
Calculation steps:
[( 880 - 430 ) ÷ 430] x 100 = 104.65%
Formula
Percentage change = [(880 - 430) / 430] x 100
Subtract the new number by the original number
880 - 430 = 450
450 ÷ 430 = 1.0465116279069768
1.0465116279069768 x 100 = 104.65%