4980% is the change from 10 to 508
Calculation steps:
[( 508 - 10 ) ÷ 10] x 100 = 4980%
Formula
Percentage change = [(508 - 10) / 10] x 100
Subtract the new number by the original number
508 - 10 = 498
498 ÷ 10 = 49.8
49.8 x 100 = 4980%
Example