46.34% is the change from 82 to 120
Calculation steps:
[( 120 - 82 ) ÷ 82] x 100 = 46.34%
Formula
Percentage change = [(120 - 82) / 82] x 100
Subtract the new number by the original number
120 - 82 = 38
38 ÷ 82 = 0.4634146341463415
0.4634146341463415 x 100 = 46.34%