355.1% is the change from 49 to 223
Calculation steps:
[( 223 - 49 ) ÷ 49] x 100 = 355.1%
Formula
Percentage change = [(223 - 49) / 49] x 100
Subtract the new number by the original number
223 - 49 = 174
174 ÷ 49 = 3.5510204081632653
3.5510204081632653 x 100 = 355.1%