Look at several examples of rational numbers in the form pq (q ≠0), where p and q are integers with no common factors other than 1 and having terminating decimal representations. Can you guess what property q must satisfy?

Look at several examples of rational numbers in the form pq (q ≠0),

1.	Look at several examples of rational numbers in the form pq (q ≠0), where p and q are integers with no common factors other than 1 and having terminating decimal representations. Can you guess what property q must satisfy?
Answer» Look at several examples of rational numbers in the form $\frac{p}{q} (q \neq 0),$ where p and q are integers with no common factors other than 1 and having terminating decimal representations. Can you guess what property q must satisfy?