1025% is the change from 20 to 225
Calculation steps:
[( 225 - 20 ) ÷ 20] x 100 = 1025%
Formula
Percentage change = [(225 - 20) / 20] x 100
Subtract the new number by the original number
225 - 20 = 205
205 ÷ 20 = 10.25
10.25 x 100 = 1025%
Example