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Fraction Calculator

Streamline your fraction calculations with our user-friendly Fraction Calculator. Simplify, add, subtract, multiply, and divide fractions with ease. Accurate, efficient, and hassle-free math tool for all your fraction-related needs.

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Simplify Fractions Calculator

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Decimal to Fraction Calculator

Fraction to Decimal Calculator

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Fraction Calculator

A fraction calculator is a program that can be used to perform various operations on fractions, such as addition, subtraction, multiplication, division, simplification, and conversion between fractions and decimals. Fraction calculators can be used for multiple purposes other than solving a traditional math fraction. Now fraction calculators are available online to help you solve from simple to complex arithmetic equations.

There are different types of fraction calculators available, both online and in the form of dedicated devices. Some fraction calculators are designed to be simple and easy to use. Some other calculators offer more advanced features, such as the ability to work with mixed numbers, complex fractions, and improper fractions.

What is a Fraction?

A fraction is a number that represents a part of a whole. It is written in the form of n/d, where n is the numerator and d is the denominator. The numerator represents the number of parts that are taken, and the denominator represents the total number of parts. Four basic operations can be performed on fractions namely addition, subtraction, multiplication, and division.

Why to Use a Fraction Calculator?

Working with fractions can be quite challenging when done manually, even for adults. One reason is that fractions involve parts of a whole, and these parts can vary in size and complexity. Adding, subtracting, multiplying, or dividing fractions often requires a good understanding of basic math operations and requires a lot of patience.

Comparing fractions can be tricky because you must find a common denominator, which can involve multiple steps. Simplifying fractions can also be complex, as you need to identify the most significant common factor. Moreover, when fractions have different denominators, you need to perform operations to make them compatible.

Additionally, working with mixed numbers involves converting them to improper fractions, which can be confusing. For instance, adding 1/2 and 2 1/4 is only straightforward, with transforming the composite number to an improper fraction first.

Manual - How to Use the Fraction Calculator?

Four types of calculators are included here for your convenience namely - Fraction Calculator, Simplify Fractions Calculator, Decimal to Fraction Calculator, and Fraction to Decimal Calculator. You can follow the steps given for each type of calculator to make accurate calculations.

Using the Fraction Calculator

In the fraction calculator you can perform different mathematical operations on the fractions i.e. addition, subtraction, multiplication, and division of fractions. For calculations you will have to give inputs in the boxes and select the operation that you want to perform on the fractions. So, how can you make accurate calculations? Here are some steps that you need to follow to make an accurate calculation.

  • Enter 1st Numerator

Enter the numerator of the first fraction above the solid black line.

  • Enter 1st Denominator

Enter the denominator of the first fraction below the solid black line.

  • Arithmetic Operation

Click on the respective operation you want to perform in the Fraction Calculator.

  • Enter 2nd Numerator

Enter the numerator of the second fraction above the solid black line.

  • Enter 2nd Denominator

Enter the denominator of the second fraction below the solid black line.

  • Calculate

Click the "Calculate" button to perform the chosen operation on the fractions.

Using the Simplify Fractions Calculator

In simplify fraction calculator, you can solve a mixed fraction and convert it into proper and improper fractions and also get the answer in decimal number. An additional benefit is that you can also see the proper fraction or improper fraction in the result, and perform the division by yourself on a simple or scientific calculator.

A mixed fraction consists of a whole number which is usually on the left side of the fraction and on the right side is the fraction. The mixed fraction is in the format "-2 3/4", where "-" indicates a negative number if applicable, not all mixed fractions come with a negative sign. You can follow the simple steps below to make calculations with Simplify Fraction Calculator.

  • Enter Whole Number

Enter the whole number of the mixed fraction in the left input box.

  • Enter Numerator

Enter the numerator value of the fraction in the upper right box above the solid black line.

  • Enter Denominator

Enter the denominator value of the fraction in the lower right box below the solid black line.

  • Calculate

After entering the three values of the mixed fraction, click the "Calculate" button to simplify the mixed fraction to the lowest terms.

Using the Decimal to Fraction Calculator

For using the Decimal to Fraction Calculator follow the steps below.

  • Enter Decimal Number

Enter the decimal number (e.g. 1.375) that you want to convert to a fraction.

  • Calculate

Click the "Convert" button to convert the decimal to its equivalent fraction.

Using the Fraction to Decimal Calculator

For using the Fraction to Decimal Calculator follow the steps below.

  • Enter Numerator

Enter the numerator above the solid black line.

  • Enter Denominator

Enter the denominator in the field below the solid black line.

  • Convert

Click the "Convert" button to convert the fraction to its decimal equivalent.

Benefits of Using Fraction Calculator


Fraction calculators can perform complex fraction calculations with more precision, reducing the risk of human error that can occur when performing these calculations manually.


Calculating fractions by hand can be time-consuming, especially for complex calculations. Fraction calculators can perform these calculations quickly, saving you time and effort.


Fraction calculators are portable and easy to use. You can access fraction calculators on multiple devices such as on your smartphone, tablet, or computer, nowadays, fraction calculators are readily available whenever you need to work with fractions.


Fraction calculators can automatically simplify fractions to their lowest terms, which can be helpful for comparison and understanding the relationship between fractions.

Mixed Numbers

Fraction calculators can convert improper fractions to mixed numbers and vice versa, making it easier to work with different forms of fractions.

Learning Aid

Fraction calculators can be valuable learning tools, particularly for students who are learning about fractions. They can help students check their work, gain a better understanding of fraction concepts, and build confidence in their math skills.

Complex Calculations

Fraction calculators can handle complex calculations involving multiple fractions and mixed numbers, allowing you to solve intricate problems efficiently.

Decimal Conversions

Some fraction calculators can convert fractions to decimals and vice versa, which can be helpful in comparing fractions to their decimal equivalents.


Fraction calculators are accessible to individuals with various mathematical abilities. They can assist both beginners and advanced users in working with fractions effectively.

Error Reduction

When performing calculations, using a fraction calculator is of more convenience and can help to reduce the risk of making mistakes. A fraction calculator can give you maximum precision in calculations when working in the fields such as science and engineering.

Practical Applications

Fraction calculators are valuable in a wide range of applications, including cooking, construction, finance, and engineering, where precise measurements and calculations involving fractions are necessary.

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