165.31% is the change from 294 to 780
Calculation steps:
[( 780 - 294 ) ÷ 294] x 100 = 165.31%
Formula
Percentage change = [(780 - 294) / 294] x 100
Subtract the new number by the original number
780 - 294 = 486
486 ÷ 294 = 1.653061224489796
1.653061224489796 x 100 = 165.31%