-83.33% is the change from 294 to 49
Calculation steps:
[( 49 - 294 ) ÷ 294] x 100 = -83.33%
Formula
Percentage change = [(49 - 294) / 294] x 100
Subtract the new number by the original number
49 - 294 = -245
-245 ÷ 294 = -0.8333333333333334
-0.8333333333333334 x 100 = -83.33%