Money Money::Sub(Money b)
{
	Money a;

	RtoK();
	b.RtoK();

	a = *this;
	a.rub = a.rub.Sub(b.rub);

	KtoR();
	b.KtoR();

	return a;
}
bool Money::operator < (Money b)
{
	RtoK();
	b.RtoK();
	if (rub < b.rub)
	{
		KtoR();
		return true;
	}
	else 
	{
		KtoR();
		return false;
	}
}
/*Money*/void Money::Div(Money b)
{
	//Money a;

	RtoK();
	b.RtoK();

	//a = *this;
	//a.rub = a.rub.Div(b.rub);

	rub.Div(b.rub);

	KtoR();
	b.KtoR();

	//return a;
}