Question

Write the denominator of the following rational number:
i. $\frac{7}{-15}$

Answer 1

We know that,
A rational number is a number that is of the form of $\frac{p}{q}$, where $p$ and $q$ are integers and $q\ne 0$ . Also $p$ is called the numerator and $q$ is called the denominator.
Given fraction $=\frac{7}{-15}$
Where, $p=7$ 𝑎𝑛𝑑 $q=-15$
$\therefore q=-15$ is denominator.

Hence, denominator of the given fraction is $-15.$