Calculate Fractions
Free Fraction Calculator
Use the DateCalcHub Fraction Calculator to add, subtract, multiply, or divide two fractions. Enter the numerator and denominator of each fraction, choose an operation, and click Calculate.
The calculator automatically simplifies the result and also shows the equivalent mixed number and decimal value when applicable.
How to Calculate Fractions
| Operation | Method |
|---|---|
| Addition | Find a common denominator, then add the numerators. |
| Subtraction | Find a common denominator, then subtract the numerators. |
| Multiplication | Multiply the numerators and multiply the denominators. |
| Division | Multiply the first fraction by the reciprocal of the second fraction. |
Example
For example, to add 1/2 + 1/4, the fractions are first expressed with a common denominator:
2/4 + 1/4 = 3/4
The simplified result is therefore 3/4, which is equal to 0.75 as a decimal.
Frequently Asked Questions
What is a numerator?
The numerator is the number above the fraction line. It represents how many parts are being considered.
What is a denominator?
The denominator is the number below the fraction line. It represents the total number of equal parts.
Can the denominator be zero?
No. A fraction cannot have zero as its denominator because division by zero is undefined.
What is a simplified fraction?
A simplified fraction is reduced to its lowest terms. For example, 6/8 simplifies to 3/4.
What is a mixed number?
A mixed number combines a whole number and a proper fraction. For example, 7/4 can be written as 1 3/4.
Does DateCalcHub store my calculations?
No. The calculation is performed directly in your browser and the values entered into this calculator are not stored by the calculator.
Need to work with percentages instead of fractions? Try our Percentage Calculator to quickly calculate percentages, discounts, percentage changes, and more.