280.87% is the change from 230 to 876
Calculation steps:
[( 876 - 230 ) ÷ 230] x 100 = 280.87%
Formula
Percentage change = [(876 - 230) / 230] x 100
Subtract the new number by the original number
876 - 230 = 646
646 ÷ 230 = 2.8086956521739133
2.8086956521739133 x 100 = 280.87%