400% is the change from 47 to 235
Calculation steps:
[( 235 - 47 ) ÷ 47] x 100 = 400%
Formula
Percentage change = [(235 - 47) / 47] x 100
Subtract the new number by the original number
235 - 47 = 188
188 ÷ 47 = 4
4 x 100 = 400%
Example