227.27% is the change from 55 to 180
Calculation steps:
[( 180 - 55 ) ÷ 55] x 100 = 227.27%
Formula
Percentage change = [(180 - 55) / 55] x 100
Subtract the new number by the original number
180 - 55 = 125
125 ÷ 55 = 2.272727272727273
2.272727272727273 x 100 = 227.27%