111.11% is the change from 225 to 475
Calculation steps:
[( 475 - 225 ) ÷ 225] x 100 = 111.11%
Formula
Percentage change = [(475 - 225) / 225] x 100
Subtract the new number by the original number
475 - 225 = 250
250 ÷ 225 = 1.1111111111111112
1.1111111111111112 x 100 = 111.11%