355.56% is the change from 9 to 41
Calculation steps:
[( 41 - 9 ) ÷ 9] x 100 = 355.56%
Formula
Percentage change = [(41 - 9) / 9] x 100
Subtract the new number by the original number
41 - 9 = 32
32 ÷ 9 = 3.5555555555555554
3.5555555555555554 x 100 = 355.56%