2173.68% is the change from 38 to 864
Calculation steps:
[( 864 - 38 ) ÷ 38] x 100 = 2173.68%
Formula
Percentage change = [(864 - 38) / 38] x 100
Subtract the new number by the original number
864 - 38 = 826
826 ÷ 38 = 21.736842105263158
21.736842105263158 x 100 = 2173.68%