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  1. Ratio - Wikipedia

    In mathematics, a ratio (/ ˈreɪ.ʃ (i.) oʊ /) shows how many times one number contains another. For example, if there are eight oranges and six lemons in a bowl of fruit, then the ratio of oranges to …

  2. Ratio Calculator

    Aug 1, 2025 · Compare ratios and evaluate as true or false to answer whether ratios or fractions are equivalent. This ratio calculator will accept integers, decimals and scientific e notation with a limit of …

  3. Ratios - Math is Fun

    A ratio tells us how much of one thing there is compared to another. There are 3 blue squares to 1 yellow square.

  4. Ratio | Proportion, Proportional Relationships & Ratios ...

    Dec 23, 2025 · The ratio of the width to the height of a rectangle is called an aspect ratio, an example of which is the golden ratio of classical architecture. When two ratios are set equal to each other, the …

  5. What Is a Ratio? Definition and Examples - ThoughtCo

    Jul 29, 2024 · Learn the definition of a ratio in math and real-life scenarios. Find out how to express ratios and see several examples of ratios.

  6. RATIO Definition & Meaning - Merriam-Webster

    The meaning of RATIO is the indicated quotient of two mathematical expressions. How to use ratio in a sentence.

  7. Ratios: What are They? How do They Work? | Purplemath

    What is a ratio? A "ratio" is just a comparison between, or a relating of, two different things.