37.38% is the change from 642 to 882
Calculation steps:
[( 882 - 642 ) ÷ 642] x 100 = 37.38%
Formula
Percentage change = [(882 - 642) / 642] x 100
Subtract the new number by the original number
882 - 642 = 240
240 ÷ 642 = 0.37383177570093457
0.37383177570093457 x 100 = 37.38%