77% is the change from 500 to 885
Calculation steps:
[( 885 - 500 ) ÷ 500] x 100 = 77%
Formula
Percentage change = [(885 - 500) / 500] x 100
Subtract the new number by the original number
885 - 500 = 385
385 ÷ 500 = 0.77
0.77 x 100 = 77%
Example