If you want to find a rational number between two rational numbers, then this calculator is an ideal tool that you can use. Here, all the rational numbers are in the form of fractions i.e. numerator/denominator. Here the denominator is a non-zero integer.

## How to use the rational number calculator

Step 1: Enter the first number with a numerator and a denominator

Step 2: Enter the second number with a numerator and a denominator

Step 3: Click on Calculate button to find the rational number in between the entered numbers.

## How does the rational number calculator work

The formula used in this calculator is as follows:

The rational number in between = \frac{1}{2}(First rational number + Second rational number)

So if the first number entered is \frac{20}{30} and the second number entered is \frac{60}{70} the calculation is done as follows:

The rational number in between = \frac{1}{2} \left(\frac{20}{30} + \frac{60}{70}\right)

The rational number in between = \frac{1}{2} \left(\frac{32}{21}\right)

The rational number in between = \frac{16}{21}

A fraction is a number that represents a part of a whole. It is expressed as a ratio of two integers, where the top number is called the numerator, and the bottom number is called the denominator. Fractions are used in many different fields, including mathematics, science, engineering, and finance. To perform arithmetic operations on fractions, such as addition, subtraction, multiplication, and division, a fraction calculator can be a helpful tool.

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