4380% is the change from 10 to 448
Calculation steps:
[( 448 - 10 ) ÷ 10] x 100 = 4380%
Formula
Percentage change = [(448 - 10) / 10] x 100
Subtract the new number by the original number
448 - 10 = 438
438 ÷ 10 = 43.8
43.8 x 100 = 4380%
Example