Ratio - Wikipedia

In mathematics, a ratio is a relationship between two numbers indicating how many times the first number contains the second. For example, if a bowl of fruit contains eight oranges and six lemons, then the ratio of oranges to lemons is eight to six (that is, 8:6, which is equivalent to the ratio 4:3).

Ratios - Math Is Fun

A ratio can be scaled up: Here the ratio is also 3 blue squares to 1 yellow square, even though there are more squares. Using Ratios. The trick with ratios is to always multiply or divide the numbers by the same value.

Ratio | Definition of Ratio by Merriam-Webster

Recent Examples on the Web. With a forward price-to-earnings ratio of 7.4, the stock is now trading well below its average for the last five years (13.2). — Elizabeth Winkler, WSJ, "How CBS Can Right the Ship in 2019," 31 Dec. 2018 Last school year, there were 136 lockdowns of varying degrees across the 110 schools in the Columbus district, one of the highest ratios among large-city systems ...

Ratio | Define Ratio at Dictionary.com

Ratio definition, the relation between two similar magnitudes with respect to the number of times the first contains the second: the ratio of 5 to 2, written 5:2 or 5/2. See more.

Ratio Calculator

Calculator Use. The ratio calculator performs two types of operations: Solve ratios for the missing value when comparing ratios or proportions. Compare ratios and evaluate as true or false to answer whether ratios or fractions are equivalent.

Ratio - definition of ratio by The Free Dictionary

3. Mathematics A relationship between two quantities, normally expressed as the quotient of one divided by the other; for example, the ratio of 7 to 4 can be written 7:4 or 7/4. A ratio can often also be expressed as a decimal or percentage.

Intro to ratios (video) | Khan Academy

A ratio is a comparison of two quantities. Learn how to find the ratio between two things, for example apples to oranges.

ratio - Wiktionary

A number representing a comparison between two named things.· (arithmetic) The relative magnitudes of two quantities (usually expressed as a quotient).· (law) Short for ratio decidendi.·(mathematics) ratio

Help with Ratios - WebMath

A ratio is a statement of how two numbers compare. It is a comparison of the size of one number to the size of another number. All of the lines below are different ways of stating the same ratio.

Basic ratios (practice) | Khan Academy

Choose the ratio that goes with a picture of two quantities like apples and bananas.