422.99% is the change from 87 to 455
Calculation steps:
[( 455 - 87 ) ÷ 87] x 100 = 422.99%
Formula
Percentage change = [(455 - 87) / 87] x 100
Subtract the new number by the original number
455 - 87 = 368
368 ÷ 87 = 4.2298850574712645
4.2298850574712645 x 100 = 422.99%