30% is the change from 140 to 182
Calculation steps:
[( 182 - 140 ) ÷ 140] x 100 = 30%
Formula
Percentage change = [(182 - 140) / 140] x 100
Subtract the new number by the original number
182 - 140 = 42
42 ÷ 140 = 0.3
0.3 x 100 = 30%
Example