private void button4_Click(object sender, EventArgs e)
{
int num1 = Convert.ToInt32(textBox1.Text);
int num2 = Convert.ToInt32(textBox4.Text);
int den1 = Convert.ToInt32(textBox3.Text);
int den2 = Convert.ToInt32(textBox2.Text);
Fraction f3 = new Fraction(num1, den1);
Fraction f4 = new Fraction(num2, den2);
Fraction ris = f3.Moltiplication(f4);
label14.Text = ris.Extractnumerator().ToString();
label15.Text = ris.Extractdenominator().ToString();
}
private void button1_Click(object sender, EventArgs e)
{
int num1 = Convert.ToInt32(textBox1.Text);
int num2 = Convert.ToInt32(textBox3.Text);
int den1 = Convert.ToInt32(textBox2.Text);
int den2 = Convert.ToInt32(textBox4.Text);
Fraction f5 = new Fraction(num1, den1);
Fraction f6 = new Fraction(num2, den2);
Fraction ris = f5.Add(f6);
label8.Text = ris.Extractnumerator().ToString();
label9.Text = ris.Extractdenominator().ToString();
}
