public static Fractionable MakeProperFraction(Fractionable improper)
{
int numeratorPartial = (improper.Numerator % improper.Denominator);
return(new Fractionable
{
Whole = (improper.Whole * improper.Denominator + improper.Numerator) / improper.Denominator,
Numerator = numeratorPartial / GreatestCommonFactor(numeratorPartial, improper.Denominator),
Denominator = (improper.Denominator) / GreatestCommonFactor(numeratorPartial, improper.Denominator)
});
}
public static Fractionable operator +(Fractionable a, Fractionable b)
{
int LowestCommonDenominator = Fractionable.LowestCommonDenominator(a.Denominator, b.Denominator);
Fractionable intermediary = new Fractionable
{
Whole = 0,
Numerator = a.Whole * LowestCommonDenominator
+ b.Whole * LowestCommonDenominator
+ a.Numerator * LowestCommonDenominator / a.Denominator
+ b.Numerator * LowestCommonDenominator / b.Denominator,
Denominator = LowestCommonDenominator
};
return(MakeProperFraction(intermediary));
}
