195.44% is the change from 285 to 842
Calculation steps:
[( 842 - 285 ) ÷ 285] x 100 = 195.44%
Formula
Percentage change = [(842 - 285) / 285] x 100
Subtract the new number by the original number
842 - 285 = 557
557 ÷ 285 = 1.9543859649122808
1.9543859649122808 x 100 = 195.44%