100.83% is the change from 120 to 241
Calculation steps:
[( 241 - 120 ) ÷ 120] x 100 = 100.83%
Formula
Percentage change = [(241 - 120) / 120] x 100
Subtract the new number by the original number
241 - 120 = 121
121 ÷ 120 = 1.0083333333333333
1.0083333333333333 x 100 = 100.83%