124.77% is the change from 109 to 245
Calculation steps:
[( 245 - 109 ) ÷ 109] x 100 = 124.77%
Formula
Percentage change = [(245 - 109) / 109] x 100
Subtract the new number by the original number
245 - 109 = 136
136 ÷ 109 = 1.2477064220183487
1.2477064220183487 x 100 = 124.77%