public static Fracktion SubFraction(Fracktion x1, Fracktion x2)
{
int numer = (x1.numerrator * x2.denominator) - (x1.denominator * x2.numerrator);
int deno = (x1.denominator * x2.denominator);
Fracktion result = new Fracktion(numer, deno);
return(gi(result));
}
public static Fracktion DivFraction(Fracktion x1, Fracktion x2)
{
int numer = x1.numerrator * x2.denominator;
int deno = x1.denominator * x2.numerrator;
Fracktion result = new Fracktion(numer, deno);
return(gi(result));
}
private static Fracktion gi(Fracktion result)
{
Fracktion resultGi = result;
int t = gcd(result);
resultGi.setNumerator(result.numerrator / t);
resultGi.setDenoinator(result.denominator / t);
return(resultGi);
}
static void Main(string[] args)
{
Fracktion c1, c2;
c1 = new Fracktion(1, 2);
c2 = new Fracktion(3, 4);
Console.WriteLine("{0} + {1} = {2}", c1, c2, Fracktion.AddFraction(c1, c2));
Console.WriteLine("{0} - {1} = {2}", c1, c2, Fracktion.SubFraction(c1, c2));
Console.WriteLine("{0} * {1} = {2}", c1, c2, Fracktion.MulFraction(c1, c2));
Console.WriteLine("{0} / {1} = {2}", c1, c2, Fracktion.DivFraction(c1, c2));
}
private static int gcd(Fracktion result)
{
Fracktion res = result;
int a = res.numerrator;
int b = res.denominator;
while (b != 0)
{
int r = a % b;
a = b;
b = r;
}
return(a);
}
