78.57% is the change from 490 to 875
Calculation steps:
[( 875 - 490 ) ÷ 490] x 100 = 78.57%
Formula
Percentage change = [(875 - 490) / 490] x 100
Subtract the new number by the original number
875 - 490 = 385
385 ÷ 490 = 0.7857142857142857
0.7857142857142857 x 100 = 78.57%