public static RPN.Node expressionTimesDivision(RPN.Node node)
{
RPN.Node division;
RPN.Node expression;
if (node.Children[0].IsDivision())
{
division = node.Children[0];
expression = node.Children[1];
}
else
{
division = node.Children[1];
expression = node.Children[0];
}
RPN.Node numerator = division.Children[1];
RPN.Node multiply = new Mul(expression.Clone(), numerator.Clone());
numerator.Remove(multiply);
expression.Remove(new RPN.Node(1));
return(node);
}
