187.07% is the change from 294 to 844
Calculation steps:
[( 844 - 294 ) ÷ 294] x 100 = 187.07%
Formula
Percentage change = [(844 - 294) / 294] x 100
Subtract the new number by the original number
844 - 294 = 550
550 ÷ 294 = 1.870748299319728
1.870748299319728 x 100 = 187.07%