685.19% is the change from 54 to 424
Calculation steps:
[( 424 - 54 ) ÷ 54] x 100 = 685.19%
Formula
Percentage change = [(424 - 54) / 54] x 100
Subtract the new number by the original number
424 - 54 = 370
370 ÷ 54 = 6.851851851851852
6.851851851851852 x 100 = 685.19%