2040.48% is the change from 42 to 899
Calculation steps:
[( 899 - 42 ) ÷ 42] x 100 = 2040.48%
Formula
Percentage change = [(899 - 42) / 42] x 100
Subtract the new number by the original number
899 - 42 = 857
857 ÷ 42 = 20.404761904761905
20.404761904761905 x 100 = 2040.48%