-83.67% is the change from 294 to 48
Calculation steps:
[( 48 - 294 ) ÷ 294] x 100 = -83.67%
Formula
Percentage change = [(48 - 294) / 294] x 100
Subtract the new number by the original number
48 - 294 = -246
-246 ÷ 294 = -0.8367346938775511
-0.8367346938775511 x 100 = -83.67%