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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 …

  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 …

  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 …

  6. What is Ratio? - GeeksforGeeks

    Jul 23, 2025 · To calculate the ratio compare two quantities by dividing one by the other. It shows how many times one quantity is contained within another. Before calculating a ratio, ensure …

  7. Intro to ratios (video) - Khan Academy

    The video explains ratios, which show the relationship between two quantities. Using apples and oranges as an example, it demonstrates how to calculate and reduce ratios (6:9 to 2:3) and …

  8. Ratio - Math.net

    A ratio describes how many of one quantity we have relative to another. For example, in a room with 12 men and 15 women, the ratio of men to women is 12 to 15. Ratios are commonly …

  9. RATIO Definition & Meaning - Merriam-Webster

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

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

    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 …