243.48% is the change from 230 to 790
Calculation steps:
[( 790 - 230 ) ÷ 230] x 100 = 243.48%
Formula
Percentage change = [(790 - 230) / 230] x 100
Subtract the new number by the original number
790 - 230 = 560
560 ÷ 230 = 2.4347826086956523
2.4347826086956523 x 100 = 243.48%