public static Fraction operator +(int num, Fraction f)
{
Fraction fr = new Fraction(f.Denumerator * num, f.Denumerator);
return(fr + f);
}
public static Fraction operator +(Fraction f, int num)
{
Fraction fr = new Fraction(f.Denumerator * num, f.Denumerator);
return(f + fr);
}