EncryptionAlgorithms.Fraction.Inverse C# (CSharp) Method

        public static Fraction Inverse(Fraction frac1)
        {
            if (frac1.Numerator == 0)
                throw new FractionException("Operation not possible (Denominator cannot be assigned a ZERO Value)");

            long iNumerator = frac1.Denominator;
            long iDenominator = frac1.Numerator;
            return (new Fraction(iNumerator, iDenominator));
        }