108% is the change from 450 to 936
Calculation steps:
[( 936 - 450 ) ÷ 450] x 100 = 108%
Formula
Percentage change = [(936 - 450) / 450] x 100
Subtract the new number by the original number
936 - 450 = 486
486 ÷ 450 = 1.08
1.08 x 100 = 108%
Example