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4.2.3 Numerators and Denominators for Rational Numbers
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***** NOT YET UPDATED TO CoCoA-5: follow with care *****
If F is a variable holding a fraction, then
F.Num
and
F.Den
are the
numerator and denominator, respectively. The functions
Num
and
Den
, respectively, return the same.
F := 3/5;
F.Num;
3
-------------------------------
F.Den;
5
-------------------------------
Den(F);
5
-------------------------------
1.75;
7/4
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It.Num;
7
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