360% is the change from 105 to 483
Calculation steps:
[( 483 - 105 ) ÷ 105] x 100 = 360%
Formula
Percentage change = [(483 - 105) / 105] x 100
Subtract the new number by the original number
483 - 105 = 378
378 ÷ 105 = 3.6
3.6 x 100 = 360%
Example