193.33% is the change from 225 to 660
Calculation steps:
[( 660 - 225 ) ÷ 225] x 100 = 193.33%
Formula
Percentage change = [(660 - 225) / 225] x 100
Subtract the new number by the original number
660 - 225 = 435
435 ÷ 225 = 1.9333333333333333
1.9333333333333333 x 100 = 193.33%