3790% is the change from 10 to 389
Calculation steps:
[( 389 - 10 ) ÷ 10] x 100 = 3790%
Formula
Percentage change = [(389 - 10) / 10] x 100
Subtract the new number by the original number
389 - 10 = 379
379 ÷ 10 = 37.9
37.9 x 100 = 3790%
Example