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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. 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.

  5. Ratio - Definition, Formula, Examples, and Diagram

    Jun 8, 2024 · A ratio is a simple comparison between two quantities. It says how much one thing is there compared to another. For example, in a group of 7 students, 4 are men and 3 are women. Then, the …

  6. 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.

  7. Ratio | Proportion, Proportional Relationships & Ratios | Britannica

    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 …

  8. Ratio - Meaning, Simplification, Table, Examples - Cuemath

    The ratio is used to compare two or more numbers. It is used to indicate how big or small a quantity is when compared to another. Learn about its definition, how to calculate ratios, how to simplify them …

  9. Understanding Ratios - A Comprehensive Guide | Math Ratios

    A ratio is a quantitative relationship between two or more quantities that indicates how many times one value contains another. It's like a mathematical comparison.

  10. Ratio - math word definition - Math Open Reference

    Ratios are usually written as two numbers separated by a colon: The colon between the 4 and 1 is read as "to". So the sentence would be read as. "The ratio of the heights is four to one". Obviously the …