451.72% is the change from 87 to 480
Calculation steps:
[( 480 - 87 ) ÷ 87] x 100 = 451.72%
Formula
Percentage change = [(480 - 87) / 87] x 100
Subtract the new number by the original number
480 - 87 = 393
393 ÷ 87 = 4.517241379310345
4.517241379310345 x 100 = 451.72%