Деление без остатък

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Division
{
    class Program
    {
        static void Main(string[] args)
        {
            // Coding 101 Exam - 26 March 2016
            int n = int.Parse(Console.ReadLine());

            double contP1 = 0;
            double contP2 = 0;
            double contP3 = 0;

            for (int num = 1; num <= n; num++)
            {
                int currentNum = int.Parse(Console.ReadLine());

                if (currentNum % 4 == 0)
                {
                    contP3++;
                }

                if (currentNum % 3 == 0)
                {
                    contP2++;
                }

                if (currentNum % 2 == 0)
                {
                    contP1++;
                }

            }

            double p1 = (contP1 * 100.00) / n;
            double p2 = (contP2 * 100.00) / n;
            double p3 = (contP3 * 100.00) / n;

            Console.WriteLine(string.Format("{0:f2}%", p1));
            Console.WriteLine(string.Format("{0:f2}%", p2));
            Console.WriteLine(string.Format("{0:f2}%", p3));
        }
    }
}