# Ratio vs. Percentage: What's the Difference?

Edited by Huma Saeed || By Sumera Saeed || Updated on November 8, 2023

**A ratio compares two quantities, while a percentage represents a part per hundred of a whole.**

## Key Differences

A ratio is a relationship between two numbers showing how many times the first number contains the second. It is expressed using the colon symbol (:) or as a fraction. Ratios are used to compare different types of quantities without requiring them to have the same units. For example, if there are 2 apples for every 3 oranges, we have an apple-to-orange ratio of 2:3.

Sumera Saeed

Nov 08, 2023

A percentage is a way of expressing a number as a fraction of 100, denoted using the percent symbol (%). It is used to describe how large one quantity is in relation to another where the second quantity is always 100. For instance, if 50 out of 100 apples are red, then 50% of the apples are red.

Sumera Saeed

Nov 08, 2023

Ratios provide a direct comparison between two quantities, which can be scaled up or down proportionally. Percentages, however, relate specifically to a proportional part of a whole based on a scale of 100, which makes it a dimensionless number. This means that percentages are often used to compare parts of a whole without concern for the size of the whole.

Sumera Saeed

Nov 08, 2023

Ratios can be converted into percentages by finding the equivalent fraction that has 100 as the denominator. Conversely, a percentage can be expressed as a ratio by converting the percentage to a fraction of the form x/100, and then simplifying it if possible.

Sumera Saeed

Nov 08, 2023

Both ratios and percentages are essential tools in mathematics and are used for different purposes. Ratios are useful for showing the relative sizes of two quantities, while percentages are excellent for showing parts of a whole in an easily understood format because they are always on the same scale: out of 100.

Sumera Saeed

Nov 08, 2023

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## Comparison Chart

### Conversion

Can be scaled proportionally

Fixed, represents an absolute part of a whole

Aimie Carlson

Nov 08, 2023

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## Ratio and Percentage Definitions

#### Ratio

Proportional relationship.

Mix the drink in a 1:2 ratio of syrup to water.

Sara Rehman

Nov 08, 2023

#### Percentage

Statistical measure.

The percentage of error in the experiment was minimal.

Sumera Saeed

Nov 08, 2023

#### Percentage

A fraction or ratio with 100 understood as the denominator; for example, 0.98 equals a percentage of 98.

Sumera Saeed

Dec 29, 2022

#### Ratio

(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.

Sumera Saeed

Dec 29, 2022

#### Percentage

A proportion or share in relation to a whole; a part

The hecklers constituted only a small percentage of the audience.

Sumera Saeed

Dec 29, 2022

#### Percentage

An amount, such as an allowance, duty, or commission, that varies in proportion to a larger sum, such as total sales

Work for a percentage.

Sumera Saeed

Dec 29, 2022

## FAQs

#### What does a ratio tell you?

The relative size or frequency of one quantity compared to another.

Sumera Saeed

Nov 08, 2023

#### Is percentage always less than 100?

No, it can be more than 100 if the part exceeds the whole.

Huma Saeed

Nov 08, 2023

#### Are percentages always a comparison to 100?

Yes, by definition percentages are parts per hundred.

Sumera Saeed

Nov 08, 2023

#### How do you convert ratios to percentages?

Divide the first number by the second and multiply by 100.

Sumera Saeed

Nov 08, 2023

#### Do percentages require a denominator of 100?

Yes, they represent a part of a fixed denominator of 100.

Sumera Saeed

Nov 08, 2023

#### When is a ratio used in business?

In financial ratios, productivity measures, etc.

Harlon Moss

Nov 08, 2023

#### Can a percentage be a ratio?

Yes, it can be seen as the ratio of a part to a whole of 100.

Sumera Saeed

Nov 08, 2023

#### Can you simplify ratios?

Yes, by dividing both sides by their greatest common divisor.

Sara Rehman

Nov 08, 2023

#### Are percentages intuitive?

Yes, because they are a common way to represent data.

Sumera Saeed

Nov 08, 2023

#### Is percentage useful in data analysis?

Yes, for comparing data points to a whole.

Aimie Carlson

Nov 08, 2023

#### How are percentages used in finance?

To represent interest rates, growth, discounts, etc.

Aimie Carlson

Nov 08, 2023

About Author

Written by

Sumera SaeedSumera is an experienced content writer and editor with a niche in comparative analysis. At Diffeence Wiki, she crafts clear and unbiased comparisons to guide readers in making informed decisions. With a dedication to thorough research and quality, Sumera's work stands out in the digital realm. Off the clock, she enjoys reading and exploring diverse cultures.

Edited by

Huma SaeedHuma is a renowned researcher acclaimed for her innovative work in Difference Wiki. Her dedication has led to key breakthroughs, establishing her prominence in academia. Her contributions continually inspire and guide her field.