300% is the change from 47 to 188
Calculation steps:
[( 188 - 47 ) ÷ 47] x 100 = 300%
Formula
Percentage change = [(188 - 47) / 47] x 100
Subtract the new number by the original number
188 - 47 = 141
141 ÷ 47 = 3
3 x 100 = 300%
Example