112.12% is the change from 66 to 140
Calculation steps:
[( 140 - 66 ) ÷ 66] x 100 = 112.12%
Formula
Percentage change = [(140 - 66) / 66] x 100
Subtract the new number by the original number
140 - 66 = 74
74 ÷ 66 = 1.121212121212121
1.121212121212121 x 100 = 112.12%