using System;

public class Program

{

    public static Tuple<int, int> Confine(Tuple<int, int> requiredSize, Tuple<int, int> imageSize)

        {

            if (imageSize.Item1 <= requiredSize.Item1 && imageSize.Item2 <= requiredSize.Item2)

            {

                return imageSize;

            }

            var scaleW = requiredSize.Item1 / (double)imageSize.Item1;

            var scaleH = requiredSize.Item2 / (double)imageSize.Item2;

            var scale = Math.Min(scaleW, scaleH);

            return new Tuple<int, int>((int)Math.Round((imageSize.Item1 * scale)),(int)Math.Round((imageSize.Item2 * scale)));

        }

    public static void Main()

    {

        Tuple<int, int> requiredSize = new Tuple<int, int>(150, 150);

        Tuple<int, int> imageSize = new Tuple<int, int>(2992, 3520);

        Tuple<int, int> size = Confine(requiredSize, imageSize);

        System.Console.WriteLine("{0},{1}", size.Item1, size.Item2);

    }

}