If i understood ur Qn. correctly,

perl -ne '@arr=split;;printf "%-20s\t%-20s\t%-20s\n",$arr[0],$arr[1],(
+$.==1)?"Scaling factor":$arr[0]/$arr[1]' filename

[download]


In reply to Re: Stumped with a math question in my Perl program by suhailck
in thread Stumped with a math question in my Perl program by Anonymous Monk

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