Fraction Calculators — Every Tool You Need
Sixteen free calculators covering every fraction operation you'll run into. Pick one, plug in your numbers, and get a step-by-step solution in seconds.
All Fraction Calculators
All-in-One
Operations
Add Fractions Calculator
Find common denominators and add two fractions step by step.
Subtract Fractions Calculator
Subtract fractions with unlike denominators, simplified automatically.
Multiply Fractions Calculator
Multiply numerators and denominators, then simplify the result.
Divide Fractions Calculator
Flip the second fraction and multiply. The calculator handles the rest.
Simplify & Compare
Simplify Fractions Calculator
Reduce any fraction to lowest terms using the GCF.
Comparing Fractions Calculator
Find out which fraction is larger, or check if two fractions are equal.
Equivalent Fractions Generator
Generate a list of fractions that are equal in value to any fraction you enter.
Converters
Decimal to Fraction Converter
Turn any decimal into a simplified fraction.
Fraction to Decimal Converter
Divide numerator by denominator and see the decimal result.
Fraction to Percent Converter
Convert any fraction to a percentage in one step.
Mixed Numbers
Mixed Number Calculator
Add, subtract, multiply, or divide mixed numbers with full step-by-step work.
Improper Fraction to Mixed Number
Convert top-heavy fractions into whole-and-fraction form.
Mixed Number to Improper Fraction
Turn mixed numbers into a single fraction for easier math.
Supporting Tools
LCD Calculator
Find the least common denominator of two or more fractions.
GCF Calculator
Find the greatest common factor to simplify fractions fast.
Which Calculator Do I Need?
Not sure where to start? Match what you're trying to do with the right tool.
| If you need to… | Use this calculator |
|---|---|
| Combine two fractions (1/4 + 2/3) | Add Fractions Calculator |
| Find the difference between fractions | Subtract Fractions Calculator |
| Multiply one fraction by another | Multiply Fractions Calculator |
| Split a fraction by another fraction | Divide Fractions Calculator |
| Do any operation, but you don't want to pick a specific tool | Master Fractions Calculator |
| Reduce 12/18 to its simplest form | Simplify Fractions Calculator |
| Check whether 3/5 is bigger than 2/3 | Comparing Fractions Calculator |
| See a list of fractions equal to 3/4 | Equivalent Fractions Generator |
| Turn 0.375 into a fraction | Decimal to Fraction Converter |
| Turn 7/8 into a decimal | Fraction to Decimal Converter |
| Express 3/5 as a percentage | Fraction to Percent Converter |
| Work with numbers like 2 3/4 or 5 1/2 | Mixed Number Calculator |
| Convert 7/3 to 2 1/3 | Improper to Mixed Number |
| Convert 2 1/3 to 7/3 | Mixed to Improper Fraction |
| Find the LCD of 1/4 and 1/6 | LCD Calculator |
| Find the GCF of 24 and 36 | GCF Calculator |
Want to learn the methods behind these tools? Head over to our How-To Guides for step-by-step tutorials on every fraction skill.