227.8% is the change from 223 to 731
Calculation steps:
[( 731 - 223 ) ÷ 223] x 100 = 227.8%
Formula
Percentage change = [(731 - 223) / 223] x 100
Subtract the new number by the original number
731 - 223 = 508
508 ÷ 223 = 2.2780269058295963
2.2780269058295963 x 100 = 227.8%