229.79% is the change from 47 to 155
Calculation steps:
[( 155 - 47 ) ÷ 47] x 100 = 229.79%
Formula
Percentage change = [(155 - 47) / 47] x 100
Subtract the new number by the original number
155 - 47 = 108
108 ÷ 47 = 2.297872340425532
2.297872340425532 x 100 = 229.79%