Ratio | Definition of Ratio by Merriam-Webster

What is the length-to-width ratio?. the ratio of students to teachers in the school is nine to one

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 | 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 solves ratios for the missing value or compares 2 ratios and evaluates as true or false. Solve ratio problems A:B = C:D, equivalent fractions, ratio proportions and ratio formulas.

Ratio - definition of ratio by The Free Dictionary

ra·tio (rā′shō, rā′shē-ō′) n. pl. ra·tios 1. Relation in degree or number between two similar things. 2. The relative value of silver and gold in a currency system that is bimetallic. 3. Mathematics A relationship between two quantities, normally expressed as the quotient of one divided by ...

Ratio Synonyms, Ratio Antonyms | Merriam-Webster Thesaurus

Seen and Heard. What made you want to look up ratio?Please tell us where you read or heard it (including the quote, if possible).

Basic ratios (practice) | Khan Academy

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

Ratios Introduction - what are ratios? - YouTube

Ratios are used to compare different quantities. In this introduction to ratios we will look at what ratios are, how we deal with ratios of different measure...

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.