118.75% is the change from 64 to 140
Calculation steps:
[( 140 - 64 ) ÷ 64] x 100 = 118.75%
Formula
Percentage change = [(140 - 64) / 64] x 100
Subtract the new number by the original number
140 - 64 = 76
76 ÷ 64 = 1.1875
1.1875 x 100 = 118.75%
Example