function hn(x) {
	gsub(",", ".", x);
	return x+0
}

function ihn(x) {
	gsub("\\.", ",", x);
	return x
}

BEGIN {
	getline;
	for(i=1; i<=NF; ++i) saved[i]=$i;
	print $0
}

{
	for(i=1; i<=NF; ++i) if(i == 1) printf "%s%s", $i, OFS; else printf "%s%s", ihn(hn($i)/hn(saved[i])), (i==NF ? ORS : OFS)
}