181.25% is the change from 48 to 135
Calculation steps:
[( 135 - 48 ) ÷ 48] x 100 = 181.25%
Formula
Percentage change = [(135 - 48) / 48] x 100
Subtract the new number by the original number
135 - 48 = 87
87 ÷ 48 = 1.8125
1.8125 x 100 = 181.25%
Example