112.88% is the change from 396 to 843
Calculation steps:
[( 843 - 396 ) ÷ 396] x 100 = 112.88%
Formula
Percentage change = [(843 - 396) / 396] x 100
Subtract the new number by the original number
843 - 396 = 447
447 ÷ 396 = 1.128787878787879
1.128787878787879 x 100 = 112.88%