Fractions Calculator

Add, subtract, multiply, and divide fractions with step-by-step solutions

Fraction Calculator

Numerator / Denominator
Numerator / Denominator

Result & Solution

Enter your fractions and select an operation, then click "Calculate" to see the result with step-by-step solution.

Quick Examples

When to Use Fractions Calculator

Math Homework

Complete fraction assignments with confidence. Get step-by-step solutions to understand the process and verify your manual calculations.

Cooking & Recipes

Scale recipes up or down by calculating fraction measurements. Perfect for adjusting ingredient quantities when cooking for different group sizes.

Construction & DIY

Calculate measurements for construction projects, woodworking, and home improvement tasks that involve fractional dimensions and material calculations.

Financial Planning

Calculate fractional shares, investment portions, and budget allocations. Useful for splitting expenses and determining proportional distributions.

Science & Engineering

Perform precise calculations in scientific experiments, engineering designs, and technical projects that require fractional precision and accuracy.

Educational Support

Support students and teachers with fraction learning. Verify solutions, create practice problems, and understand fraction concepts through detailed explanations.

Frequently Asked Questions

What is a fractions calculator?

A fractions calculator is a mathematical tool that performs arithmetic operations on fractions including addition, subtraction, multiplication, and division. It automatically simplifies results to lowest terms and shows step-by-step solutions to help you understand the process.

How do you add fractions with different denominators?

To add fractions with different denominators, find the least common denominator (LCD), convert both fractions to equivalent fractions with the LCD, then add the numerators while keeping the denominator the same. Our calculator shows each step of this process.

Can this calculator handle mixed numbers?

Yes, the calculator can handle mixed numbers. Enter the whole number part and fraction part separately, and the calculator will convert them to improper fractions for calculations, then display results in both improper and mixed number formats when applicable.

How does fraction simplification work?

Fraction simplification reduces fractions to their lowest terms by dividing both numerator and denominator by their greatest common divisor (GCD). This creates an equivalent fraction with the smallest possible whole numbers, making it easier to understand and work with.

What fraction operations are supported?

The calculator supports all basic fraction operations: addition (+), subtraction (-), multiplication (×), and division (÷). It also handles negative fractions, improper fractions, and mixed numbers with automatic simplification to lowest terms.

Is this fractions calculator free to use?

Yes, our fractions calculator is completely free to use. There are no limits on calculations, no registration required, and all features including step-by-step solutions and detailed explanations are available at no cost to help you learn and solve fraction problems.

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