875% is the change from 4 to 39
Calculation steps:
[( 39 - 4 ) ÷ 4] x 100 = 875%
Formula
Percentage change = [(39 - 4) / 4] x 100
Subtract the new number by the original number
39 - 4 = 35
35 ÷ 4 = 8.75
8.75 x 100 = 875%
Example