253.57% is the change from 140 to 495
Calculation steps:
[( 495 - 140 ) ÷ 140] x 100 = 253.57%
Formula
Percentage change = [(495 - 140) / 140] x 100
Subtract the new number by the original number
495 - 140 = 355
355 ÷ 140 = 2.5357142857142856
2.5357142857142856 x 100 = 253.57%