Dr. Math is a question and answer service for K-12 mathematics students and their teachers. Read through what Dr. Math has to say about "Integers, Rational, & Irrational Numbers." Then examine some of the questions that have been asked of Dr. Math from the archives. What did you find of interest from the archives and why? In your own words, explain what is an integer, a rational number, and an irrational number. How might you envision using the Dr. Math service in the future?