140.45% is the change from 267 to 642
Calculation steps:
[( 642 - 267 ) ÷ 267] x 100 = 140.45%
Formula
Percentage change = [(642 - 267) / 267] x 100
Subtract the new number by the original number
642 - 267 = 375
375 ÷ 267 = 1.404494382022472
1.404494382022472 x 100 = 140.45%