79.88% is the change from 487 to 876
Calculation steps:
[( 876 - 487 ) ÷ 487] x 100 = 79.88%
Formula
Percentage change = [(876 - 487) / 487] x 100
Subtract the new number by the original number
876 - 487 = 389
389 ÷ 487 = 0.7987679671457906
0.7987679671457906 x 100 = 79.88%