using System;

// stranka: https://www.calculator.net/fraction-calculator.html?t1=4&op=%2F&t2=1&b1=25&b2=2&ctype=1&x=77&y=18 

​

public class Zlomky

    {

    public int Citatel;

    public int Menovatel;

    public Zlomky(int citatel, int menovatel)

    {

        Citatel = citatel;

        Menovatel = menovatel;

    }

    public string Vypis()

    {

        return Citatel + "/" + Menovatel;

    }

    public string Deleni (Zlomky zlomok1, Zlomky zlomok2)

    {

        Zlomky zlomok0 = new Zlomky(Citatel,Menovatel);

        zlomok0.Citatel= zlomok1.Citatel*zlomok2.Menovatel;

        zlomok0.Menovatel = zlomok1.Menovatel*zlomok2.Citatel;

        return zlomok0.Citatel + "/" +zlomok0.Menovatel;

    }

    }

​

public class Program

{

    public static void Main()

    {

        Zlomky[] zlomok1 = new Zlomky[5];

        zlomok1[0] = new Zlomky(3, 2);

        zlomok1[1] = new Zlomky(4, 25);

        zlomok1[2] = new Zlomky(1, 2);

        zlomok1[3] = new Zlomky(5, 6);

        zlomok1[4] = new Zlomky(4, 9);

        Console.Write(zlomok1[0].Vypis()+ ", "+ zlomok1[1].Vypis());

        Console.WriteLine();

        Console.WriteLine("Pri deleni cisel:\n A = {0}\n B = {1}\nA/B = {2} .",

                          zlomok1[3].Vypis(), zlomok1[4].Vypis(), (zlomok1[0].Deleni(zlomok1[3],zlomok1[4])));

    }

}

​