350% is the change from 108 to 486
Calculation steps:
[( 486 - 108 ) ÷ 108] x 100 = 350%
Formula
Percentage change = [(486 - 108) / 108] x 100
Subtract the new number by the original number
486 - 108 = 378
378 ÷ 108 = 3.5
3.5 x 100 = 350%
Example