polynomial division, C#

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//Rextester.Program.Main is the entry point for your code. Don't change it.
//Compiler version 4.0.30319.17929 for Microsoft (R) .NET Framework 4.5

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text.RegularExpressions;

namespace Rextester
{

public class Program
    {
        public static void Main(string[] args)
        {
            int [] coefficientsNum = new int[] { 10, 0, -7, 0, -1 };
            int [] coefficientsDem = new int[] { 1, -1, 3 };
            
            int degree = coefficientsNum.Length+1;
            int degree2 = coefficientsDem.Length+1;
            
            int currentDegree = degree;
            List<int> solutionCoefficients = new List<int>();
            List<int> tempCoefficients = new List<int>();
            tempCoefficients.AddRange(coefficientsNum);

for (int i = 0; i <= coefficientsNum.Length - coefficientsDem.Length; i++)
            {
                if (currentDegree >= 0)
                {
                    solutionCoefficients.Add(tempCoefficients[i] / coefficientsDem[0]);
                    for (int e = 0; e < coefficientsDem.Length; e++)
                    {
                        tempCoefficients[i + e] = tempCoefficients[i + e] - (solutionCoefficients[i] * coefficientsDem[e]);
                    }
                    currentDegree--;
                }
                else
                {
                    solutionCoefficients.Add(tempCoefficients[i] / coefficientsDem[0]);
                }
            }

Console.WriteLine("Solution: " + string.Join(" ", solutionCoefficients));
            Console.WriteLine("Remainder: " + string.Join(" ", tempCoefficients));

}
    }
}

Show compiler warnings [ + ] Show input
Compilation time: 0,14 sec, absolute running time: 0,09 sec, cpu time: 0,11 sec, average memory usage: 14 Mb, average nr of threads: 3