Question

Find a rational number lying between 3 and 4

Answer 1

$\frac{3 + 4}{2} = {3.5} = \frac{35}{10}$

Answer 2

Answer:

$\frac{7}{2}$ is a rational number between 3 and 4.

Step-by-step explanation:

Explanation:

First, know a rational number, a rational number can be stated mathematically as the ratio or fraction $\frac{p}{q}$ of two numbers, where p and q are the numerator and denominator, respectively.

For example - $\frac{3}{7}$ is a rational number.

The formula to find a rational number between x and y is $\frac{x+ y}{2}$.

So, from the question x = 3 and y = 4.

Therefore, the rational number between 3 and 4,

= $\frac{3 + 4}{2}$ = $\frac{7}{2}$

So, $\frac{7}{2}$ is a rational number because it is in the form of $\frac{p}{q}$

Final answer:

Hence, $\frac{7}{2}$ is a rational number between 3 and 4.

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