Compare and contrast division of integers to division of rational expressions.

Question

mathmale · Answer

Maya, I'd be interested in hearing what YOU think is similar when you compare div of int to div of rational expr.  Please write something to which others may give you feedback.

anonymous · Answer

Well I know that division of integers is easier that the division of rational expressions.

anonymous · Answer

does anyone have any idea so I can build on this very bland answer?

mathmale · Answer

Good start.  Why do you think it easier than the division of rational expressions?

mathmale · Answer

Remember, your instructions are to "compare and contrast" the division of integers with the division of rational expressions."  In other words, you need to focus on the division itself, not on which case is the easier.

mathmale · Answer

Please review what "rational expression" means. I found it helpful to look this up on the 'Net: http://tutorial.math.lamar.edu/Classes/Alg/RationalExpressions.aspx

anonymous · Answer

ok thanks!

tkhunny · Answer

Think about the word "Closure".

Does division of integers always produce an integer?