Question

What’s the numerator for the following rational expression s/t+7/t=?/t

Answer 1

Answer:

s+7 is numerator of the given expression.

Step-by-step explanation:

We have bee given a rational expression:

$\frac{p}{q}$ is the general representation of the Rational expression where, p is numerator and q is denominator.

So, our given expression is:$\frac{s}{t}+\frac{7}{t}$

We will take the LCM so, given expression can be rewritten as:

$\frac{s+7}{t}$     (1)

Comparing (1) with general rational expression written above

p=s+7 which is numerator of the given expression.