using System;

​

public class Program

{

    public static void Main()

    {

        var change = new Change(283);

        Console.WriteLine("100: " + change.HundredBills);

        Console.WriteLine("50: " + change.FiftyBills);

        Console.WriteLine("20: " + change.TwentyBills);

        Console.WriteLine("10: " + change.TenBills);

        Console.WriteLine("5: " + change.FiveBills);

        Console.WriteLine("1: " + change.Bills);

    }

}

​

public class Change

{

    public int HundredBills { get; } 

    public int FiftyBills   { get; } 

    public int TwentyBills  { get; } 

    public int TenBills     { get; } 

    public int FiveBills    { get; } 

    public int Bills        { get; } 

​

    public Change(decimal price)

    {

        HundredBills = (int)(price / 100);

        price %= 100;

        FiftyBills = (int)(price / 50);

        price %= 50;

        TwentyBills = (int)(price / 20);

        price %= 20;

        TenBills = (int)(price / 10);

        price %= 10;

        FiveBills = (int)(price / 5);

        price %= 5;

        Bills = (int)(price / 1);

        price %= 1;

    }

}