1750% is the change from 46 to 851
Calculation steps:
[( 851 - 46 ) ÷ 46] x 100 = 1750%
Formula
Percentage change = [(851 - 46) / 46] x 100
Subtract the new number by the original number
851 - 46 = 805
805 ÷ 46 = 17.5
17.5 x 100 = 1750%
Example