19375% is the change from 4 to 779
Calculation steps:
[( 779 - 4 ) ÷ 4] x 100 = 19375%
Formula
Percentage change = [(779 - 4) / 4] x 100
Subtract the new number by the original number
779 - 4 = 775
775 ÷ 4 = 193.75
193.75 x 100 = 19375%
Example