4295% is the change from 20 to 879
Calculation steps:
[( 879 - 20 ) ÷ 20] x 100 = 4295%
Formula
Percentage change = [(879 - 20) / 20] x 100
Subtract the new number by the original number
879 - 20 = 859
859 ÷ 20 = 42.95
42.95 x 100 = 4295%
Example