4790% is the change from 10 to 489
Calculation steps:
[( 489 - 10 ) ÷ 10] x 100 = 4790%
Formula
Percentage change = [(489 - 10) / 10] x 100
Subtract the new number by the original number
489 - 10 = 479
479 ÷ 10 = 47.9
47.9 x 100 = 4790%
Example