360% is the change from 55 to 253
Calculation steps:
[( 253 - 55 ) ÷ 55] x 100 = 360%
Formula
Percentage change = [(253 - 55) / 55] x 100
Subtract the new number by the original number
253 - 55 = 198
198 ÷ 55 = 3.6
3.6 x 100 = 360%
Example