public void ResultShowEqual(TFract A, TFract B, bool C, TextBox tR, ComboBox cO)
{
tR.Text += A.ToString() + " " + cO.Text + " " + B.ToString()
+ " is " + C.ToString()
+ '\r' + '\n'
+ '\r' + '\n';
}
public void ResultShowCalc(TFract A, TFract B, TFract C, TextBox tR, ComboBox cO)
{
tR.Text += A.ToString() + " " + cO.Text + " " + B.ToString()
+ " = " + C.ToString()
+ " = " + C.Reduce().ToString()
+ " = " + C.ToFloat().ToString()
+ '\r' + '\n'
+ '\r' + '\n';
}