2115.79% is the change from 38 to 842
Calculation steps:
[( 842 - 38 ) ÷ 38] x 100 = 2115.79%
Formula
Percentage change = [(842 - 38) / 38] x 100
Subtract the new number by the original number
842 - 38 = 804
804 ÷ 38 = 21.157894736842106
21.157894736842106 x 100 = 2115.79%