3500% is the change from 10 to 360
Calculation steps:
[( 360 - 10 ) ÷ 10] x 100 = 3500%
Formula
Percentage change = [(360 - 10) / 10] x 100
Subtract the new number by the original number
360 - 10 = 350
350 ÷ 10 = 35
35 x 100 = 3500%
Example