1738.3% is the change from 47 to 864
Calculation steps:
[( 864 - 47 ) ÷ 47] x 100 = 1738.3%
Formula
Percentage change = [(864 - 47) / 47] x 100
Subtract the new number by the original number
864 - 47 = 817
817 ÷ 47 = 17.382978723404257
17.382978723404257 x 100 = 1738.3%