677.06% is the change from 109 to 847
Calculation steps:
[( 847 - 109 ) ÷ 109] x 100 = 677.06%
Formula
Percentage change = [(847 - 109) / 109] x 100
Subtract the new number by the original number
847 - 109 = 738
738 ÷ 109 = 6.770642201834862
6.770642201834862 x 100 = 677.06%