2300% is the change from 2 to 48
Calculation steps:
[( 48 - 2 ) ÷ 2] x 100 = 2300%
Formula
Percentage change = [(48 - 2) / 2] x 100
Subtract the new number by the original number
48 - 2 = 46
46 ÷ 2 = 23
23 x 100 = 2300%
Example