Observed arrival · 2026-10-19
SeeFractions makes fraction arithmetic visible
A free browser-based fraction visualizer shows two inputs and their arithmetic result as bars or circles, with the working written out step by step.
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$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Students, parents, and classroom teachers
- Worth noticing
- The page says all arithmetic runs in the browser; recent inputs are saved in local storage on that device only.
Field notes
The calculator accepts mixed numbers such as 1 1/2, decimals, and negative values, and can switch between bar and circle models. Its step list includes common-denominator work and simplification; the page also describes a fraction wall spanning 1 to 1/12. A print control is intended for taking the models and steps to a classroom screen or paper.
Observed signals
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Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
One card from the complete issue