5600% is the change from 8 to 456
Calculation steps:
[( 456 - 8 ) ÷ 8] x 100 = 5600%
Formula
Percentage change = [(456 - 8) / 8] x 100
Subtract the new number by the original number
456 - 8 = 448
448 ÷ 8 = 56
56 x 100 = 5600%
Example