783.33% is the change from 54 to 477
Calculation steps:
[( 477 - 54 ) ÷ 54] x 100 = 783.33%
Formula
Percentage change = [(477 - 54) / 54] x 100
Subtract the new number by the original number
477 - 54 = 423
423 ÷ 54 = 7.833333333333333
7.833333333333333 x 100 = 783.33%