88.57% is the change from 140 to 264
Calculation steps:
[( 264 - 140 ) ÷ 140] x 100 = 88.57%
Formula
Percentage change = [(264 - 140) / 140] x 100
Subtract the new number by the original number
264 - 140 = 124
124 ÷ 140 = 0.8857142857142857
0.8857142857142857 x 100 = 88.57%