5433.33% is the change from 9 to 498
Calculation steps:
[( 498 - 9 ) ÷ 9] x 100 = 5433.33%
Formula
Percentage change = [(498 - 9) / 9] x 100
Subtract the new number by the original number
498 - 9 = 489
489 ÷ 9 = 54.333333333333336
54.333333333333336 x 100 = 5433.33%