117.74% is the change from 389 to 847
Calculation steps:
[( 847 - 389 ) ÷ 389] x 100 = 117.74%
Formula
Percentage change = [(847 - 389) / 389] x 100
Subtract the new number by the original number
847 - 389 = 458
458 ÷ 389 = 1.1773778920308484
1.1773778920308484 x 100 = 117.74%