//Overloading operators in next lines
public static Fraction operator +(Fraction a, Fraction b)
{
Fraction result = new Fraction();
result.Numerator = (a.Numerator * b.Denominator)
+ (a.Denominator * b.Numerator);
result.Denominator = a.Denominator * b.Denominator;
result.Normalize();
return result;
}
public static Fraction operator -(Fraction a, Fraction b)
{
Fraction result = new Fraction();
if (a.Numerator > b.Denominator)
{
result.Numerator = (a.Numerator * b.Denominator) - (a.Denominator * b.Numerator);
result.Denominator = a.Denominator * b.Denominator;
}
else
{
result.Numerator = (a.Denominator * b.Numerator) - (a.Numerator * b.Denominator);
result.Denominator = a.Denominator * b.Denominator;
}
result.Normalize();
return result;
}