109.45% is the change from 127 to 266
Calculation steps:
[( 266 - 127 ) ÷ 127] x 100 = 109.45%
Formula
Percentage change = [(266 - 127) / 127] x 100
Subtract the new number by the original number
266 - 127 = 139
139 ÷ 127 = 1.094488188976378
1.094488188976378 x 100 = 109.45%