using System;

public class Program

{

    public class RationalNumber

    {

        private int numerator;

        public int Numerator

        {get;set;}

        private int denumerator;

            public int Denumerator

            {get;set;}

        public void ratio()

        {Console.WriteLine("drobta e= {0} ",Numerator/Denumerator);}

    }

    public static void Main()

    {

        RationalNumber a= new RationalNumber();

        Console.WriteLine("wawedi chislitel");

    }

}