370.79% is the change from 178 to 838
Calculation steps:
[( 838 - 178 ) ÷ 178] x 100 = 370.79%
Formula
Percentage change = [(838 - 178) / 178] x 100
Subtract the new number by the original number
838 - 178 = 660
660 ÷ 178 = 3.707865168539326
3.707865168539326 x 100 = 370.79%