23400% is the change from 1 to 235
Calculation steps:
[( 235 - 1 ) ÷ 1] x 100 = 23400%
Formula
Percentage change = [(235 - 1) / 1] x 100
Subtract the new number by the original number
235 - 1 = 234
234 ÷ 1 = 234
234 x 100 = 23400%
Example