Fraction Visualizer & Worksheet Maker
See fractions as pies, bar strips and number lines — then watch real fraction arithmetic worked step by step, and print a worksheet with the diagrams drawn on it.
3/4 is larger than 2/3. 3/4 in lowest terms is 3/4. Equivalent fractions include 6/8, 9/12, 12/16.
Working, step by step
- Common denominator
LCD of 4 and 3 is 12 — multiply the first by 3/3 and the second by 4/4
- Rewrite
9/12 + 8/12
- Add numerators
9 + 8 = 17 over the same denominator → 17/12
- Simplify
17/12 is already in lowest terms
The two fractions
Fraction A
Fraction B
Worksheet
Paper
About this tool
Every fraction here is drawn to scale: the pie is cut into exactly as many equal sectors as the denominator, the bar strip into the same number of equal cells, and the number line is divided at the true position of the fraction, so a comparison is something you can see rather than trust. The arithmetic is real — addition and subtraction go through the lowest common denominator, multiplication and division cross-multiply, and every result is reduced to lowest terms and shown as a mixed number, with each step spelled out. The printable worksheet carries the same pie diagrams and builds an answer key page in exact A4 or US Letter geometry. Nothing leaves your browser.
- 100% free — no account needed
- Runs in your browser
- Nothing is uploaded
Frequently asked questions
Is Fraction Visualizer really free?
Yes. Fraction Visualizer is completely free on PureBrowser — every feature, with no account, no trial, and no credit card.
Does Fraction Visualizer upload my data?
No. Fraction Visualizer runs entirely inside your browser, so anything you type, paste, or open stays on your own device.
Do I need to sign up or install anything?
Neither. There is no account and nothing to download — open the page and Fraction Visualizer is ready to use on desktop or mobile.
Does Fraction Visualizer work offline?
Once the page has loaded, yes. All of the processing happens locally in your browser, so it keeps working without a connection.
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