-47.92% is the change from 48 to 25
Calculation steps:
[( 25 - 48 ) ÷ 48] x 100 = -47.92%
Formula
Percentage change = [(25 - 48) / 48] x 100
Subtract the new number by the original number
25 - 48 = -23
-23 ÷ 48 = -0.4791666666666667
-0.4791666666666667 x 100 = -47.92%