➗ Fraction Calculator

🔒 Everything Runs in Your Browser — Nothing Is Uploaded

Unlike online calculators that send your input to a server, this fraction calculator processes everything locally in your browser using JavaScript. When you type "2/3 + 1/4", the numbers never leave your device — no request is sent, no log is kept, and no third party can see what you're calculating. This matters if you're working on homework that contains personal data, mixing proportions for work, or running calculations on a shared computer where you'd rather not leave a trace on a server.

✅ What This Calculator Can and Can't Do

It handles the four basics: add, subtract, multiply, and divide proper fractions and mixed numbers, and it reduces results to lowest terms automatically. It also works for simple improper fractions.

What it won't do: complex fractions (fractions within fractions), algebraic expressions with variables, decimal-to-fraction conversion for repeating decimals, or step-by-step long division work. For those, you'll want a full symbolic calculator like Wolfram Alpha. This tool is built for one job — quick fraction arithmetic without the overhead.

🎯 Who This Is For

• Students doing homework or checking answers on the bus — no account, no ads blocking the screen.
• Cooks adjusting recipe fractions when doubling or halving ingredients.
• Woodworkers and DIY folks calculating board-foot fractions and measurement conversions.
• Anyone who doesn't want to install a calculator app just to handle the occasional fraction problem.

📋 How to Use