48.61% is the change from 432 to 642
Calculation steps:
[( 642 - 432 ) ÷ 432] x 100 = 48.61%
Formula
Percentage change = [(642 - 432) / 432] x 100
Subtract the new number by the original number
642 - 432 = 210
210 ÷ 432 = 0.4861111111111111
0.4861111111111111 x 100 = 48.61%