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  1. Ratio - Wikipedia

    Ratio The ratio of width to height of standard-definition television In mathematics, a ratio (/ ˈreɪ.ʃ (i.) oʊ /) shows how many times one number contains another. For example, if there are eight oranges and …

  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 & Meaning - Merriam-Webster

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

  6. Ratio Definition (Illustrated Mathematics Dictionary)

    Illustrated definition of Ratio: A ratio shows the relative sizes of two or more values. Ratios can be shown in different ways: using the...

  7. Gold-to-Silver Ratio Price Charts | JM Bullion

    1 day ago · The gold-to-silver ratio is a comparison of the price of gold against the price of silver. It is also effectively a measure of the number of silver ounces that would be required to buy a single …

  8. 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.

  9. Ratio Calculator

    This ratio calculator solves ratios, scales ratios, or finds the missing value in a set of ratios. It can also give out ratio visual representation samples.

  10. 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 …