183.23% is the change from 310 to 878
Calculation steps:
[( 878 - 310 ) ÷ 310] x 100 = 183.23%
Formula
Percentage change = [(878 - 310) / 310] x 100
Subtract the new number by the original number
878 - 310 = 568
568 ÷ 310 = 1.832258064516129
1.832258064516129 x 100 = 183.23%