Fraction Calculator
Add, subtract, multiply, and divide fractions.
Stop Struggling with Fraction Math
Working with fractions can be tricky and prone to errors, especially when you need to find common denominators or simplify the result. This calculator handles all the complexity for you. It can add, subtract, multiply, and divide two fractions, providing the answer in its simplest form. It's an essential tool for students checking their homework, or for anyone in a practical field like cooking, woodworking, or construction who needs a quick and accurate fraction calculation.
How It Works
Performing a calculation is simple:
- Enter Two Fractions: Input the numerator and denominator for both fractions.
- Select the Operation: Choose whether to add (+), subtract (-), multiply (×), or divide (÷).
Click 'Calculate', and the tool will display the answer, automatically reduced to its simplest form.
Frequently Asked Questions (FAQ)
Q: Why do I need a common denominator?
A: You can only add or subtract things that are of the same "type." Finding a common denominator converts both fractions into equivalent fractions with the same "type" (i.e., the same number of parts in the whole), so their numerators can be added or subtracted correctly.
Q: What does it mean to "simplify" a fraction?
A: Simplifying a fraction (or reducing it) means to divide both the numerator and the denominator by their greatest common divisor (GCD) to express the fraction in its most concise form. For example, 2/4 is simplified to 1/2. This calculator does this step automatically.