4130% is the change from 10 to 423
Calculation steps:
[( 423 - 10 ) ÷ 10] x 100 = 4130%
Formula
Percentage change = [(423 - 10) / 10] x 100
Subtract the new number by the original number
423 - 10 = 413
413 ÷ 10 = 41.3
41.3 x 100 = 4130%
Example