480% is the change from 80 to 464
Calculation steps:
[( 464 - 80 ) ÷ 80] x 100 = 480%
Formula
Percentage change = [(464 - 80) / 80] x 100
Subtract the new number by the original number
464 - 80 = 384
384 ÷ 80 = 4.8
4.8 x 100 = 480%
Example