115.79% is the change from 38 to 82
Calculation steps:
[( 82 - 38 ) ÷ 38] x 100 = 115.79%
Formula
Percentage change = [(82 - 38) / 38] x 100
Subtract the new number by the original number
82 - 38 = 44
44 ÷ 38 = 1.1578947368421053
1.1578947368421053 x 100 = 115.79%