109.68% is the change from 124 to 260
Calculation steps:
[( 260 - 124 ) ÷ 124] x 100 = 109.68%
Formula
Percentage change = [(260 - 124) / 124] x 100
Subtract the new number by the original number
260 - 124 = 136
136 ÷ 124 = 1.096774193548387
1.096774193548387 x 100 = 109.68%