103.13% is the change from 384 to 780
Calculation steps:
[( 780 - 384 ) ÷ 384] x 100 = 103.13%
Formula
Percentage change = [(780 - 384) / 384] x 100
Subtract the new number by the original number
780 - 384 = 396
396 ÷ 384 = 1.03125
1.03125 x 100 = 103.13%