$fraction = '32 2/5';
&fconv(\$fraction);

sub fconv {
    my $f = shift;
    if ($$f =~ /((\d+) )?(\d+) ?\/ ?(\d+)/) {
        $$f = $2 + $3/$4;
    }
}

[download]
This will convert a fraction or mixed number of any form to a decimal equivalent. The following are some possibilities:

2/5
2 / 5
2 /5
32 2/5
32 2 / 5

In reply to Re: Arithmetic with fractions by TedPride
in thread Arithmetic with fractions by algonquin

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