3425% is the change from 8 to 282
Calculation steps:
[( 282 - 8 ) ÷ 8] x 100 = 3425%
Formula
Percentage change = [(282 - 8) / 8] x 100
Subtract the new number by the original number
282 - 8 = 274
274 ÷ 8 = 34.25
34.25 x 100 = 3425%
Example