-55.2% is the change from 250 to 112
Calculation steps:
[( 112 - 250 ) ÷ 250] x 100 = -55.2%
Formula
Percentage change = [(112 - 250) / 250] x 100
Subtract the new number by the original number
112 - 250 = -138
-138 ÷ 250 = -0.552
-0.552 x 100 = -55.2%