A rational number whose decimal expansion is non-terminating can be expressed in the form pq, where p and q are coprime, and the prime factorisation of q is NOT of the form _____ , where n and m are non-negative integers.

A rational number whose decimal expansion is non-terminating can be ex

1.	A rational number whose decimal expansion is non-terminating can be expressed in the form pq, where p and q are coprime, and the prime factorisation of q is NOT of the form _____ , where n and m are non-negative integers.
Answer» A rational number whose decimal expansion is non-terminating can be expressed in the form $\frac{p}{q}$ , where $p$ and $q$ are coprime, and the prime factorisation of $q$ is NOT of the form _____ , where $n$ and $m$ are non-negative integers.