3075% is the change from 8 to 254
Calculation steps:
[( 254 - 8 ) ÷ 8] x 100 = 3075%
Formula
Percentage change = [(254 - 8) / 8] x 100
Subtract the new number by the original number
254 - 8 = 246
246 ÷ 8 = 30.75
30.75 x 100 = 3075%
Example