Question

How do you determine if `1/3` is a monomial?

Answer 1

From https://www.mathsisfun.com/definitions/monomial.html, because this is one term, `1/3`, this is a monomial.

Explanation:

From https://www.mathsisfun.com/definitions/monomial.html the definition of monomial is: A polynomial with just one term.

Because this is one term, `1/3`, this is a monomial.