85.31% is the change from 490 to 908
Calculation steps:
[( 908 - 490 ) ÷ 490] x 100 = 85.31%
Formula
Percentage change = [(908 - 490) / 490] x 100
Subtract the new number by the original number
908 - 490 = 418
418 ÷ 490 = 0.8530612244897959
0.8530612244897959 x 100 = 85.31%