244.29% is the change from 140 to 482
Calculation steps:
[( 482 - 140 ) ÷ 140] x 100 = 244.29%
Formula
Percentage change = [(482 - 140) / 140] x 100
Subtract the new number by the original number
482 - 140 = 342
342 ÷ 140 = 2.442857142857143
2.442857142857143 x 100 = 244.29%