Use Our Quick Online Fraction Calculators to Check Your Work

Fraction Calculator

Understand How You Got Your Answers

The easiest way to work with math fractions is to use our fractions calculator. It’s a great help to validate your own calculations. However, using our online fraction calculator will ONLY verify the correct answer. Keep in mind … your ultimate goal is to understand HOW to calculate the results in the first place!

Quick Fraction Calculator

Solve fraction problems, including improper fractions, mixed numbers and whole numbers.All answers are given in the reduced form.

Fraction Calculator Instructions

      1. Enter each fraction in the fields provided (formatted like 1/3, 2 7/8, or 7/5)
      2. Select the operation you wish to perform (i.e. Add, Subtract, Multiple, or Divide)
      3. Finally, click on the “Calculate” button to see the result

Tips

For mixed numbers, be sure to leave a space between the whole number and the fractional part (i.e. 2 1/4 or 7 1/8, etc.) NOTE: Do not put minus signs in this calculator.


Fraction #1 Fraction #2
Add Subtract
Multiply Divide

 

Additional Calculators for Fractions

Add Multiple Fractions

Solve fraction addition problems, including improper fractions, mixed numbers, negative numbers and whole numbers.

Instructions

Enter each fraction in the fields provided (formatted like 1/3, 2 7/8, or -7/5) Click the Submit button button to see the result. All answers are given in the reduced form.

If adding less than five fractions, place a “0” in the empty boxes.

Advanced Fractions Problems

Solve fraction equations with multiple operators (+, -, *, /) including improper fractions, mixed numbers, negative numbers and whole numbers.

Instructions

Enter your fraction problem into the provided field (formatted like 1/3, 2 7/8, or -7/5)Click the Submit button button to see the result.All answers are given in the reduced form.

Do not put an equal sign at the end of the equation.

Would you like to see a step-by-step solution to all of your math problems? Try the Wolfram Alpha app for your Apple device.

Prime Factors Calculator

Use this calculator to find the prime factors of any whole number.

Simplify Fractions and Mixed Numbers

Reduce a fraction or mixed number to it’s simplest form.

Comparing Fractions

Compare up to five fractions. Results are represented as decimals, on the number line or as pie charts.

Find Factors Of Whole Numbers

Find all factors of a given whole number.

Greatest Common Factor/Divisor (GCF/GCD)

Find the greatest common factor/divisor (gcf/gcd) of up to five numbers.

Least Common Multiple

Find the least common multiple of up to five numbers.

Quick Fraction, Decimals, Percents Converter

Converts fractions, decimals and percents.