117.19% is the change from 384 to 834
Calculation steps:
[( 834 - 384 ) ÷ 384] x 100 = 117.19%
Formula
Percentage change = [(834 - 384) / 384] x 100
Subtract the new number by the original number
834 - 384 = 450
450 ÷ 384 = 1.171875
1.171875 x 100 = 117.19%