public Fraction Divide(Fraction rightFrac) { return(new Fraction((this.Numerator * rightFrac.Denominator), (rightFrac.Numerator * this.Denominator))); }
public Fraction Subtract(Fraction rightFrac) { return(new Fraction(((this.Numerator * rightFrac.Denominator) - (rightFrac.Numerator * this.Denominator)), (this.Denominator * rightFrac.Denominator))); }