74.9% is the change from 478 to 836
Calculation steps:
[( 836 - 478 ) ÷ 478] x 100 = 74.9%
Formula
Percentage change = [(836 - 478) / 478] x 100
Subtract the new number by the original number
836 - 478 = 358
358 ÷ 478 = 0.7489539748953975
0.7489539748953975 x 100 = 74.9%