2955.56% is the change from 9 to 275
Calculation steps:
[( 275 - 9 ) ÷ 9] x 100 = 2955.56%
Formula
Percentage change = [(275 - 9) / 9] x 100
Subtract the new number by the original number
275 - 9 = 266
266 ÷ 9 = 29.555555555555557
29.555555555555557 x 100 = 2955.56%