1710.64% is the change from 47 to 851
Calculation steps:
[( 851 - 47 ) ÷ 47] x 100 = 1710.64%
Formula
Percentage change = [(851 - 47) / 47] x 100
Subtract the new number by the original number
851 - 47 = 804
804 ÷ 47 = 17.106382978723403
17.106382978723403 x 100 = 1710.64%