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Since pi is irrational, there is (by definition) no way to express it as an exact fraction. Even so, many people write it as 22/7, which is a fairly accurate representation. But it is not exact!

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Q: What is pi written as an exact fraction?
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What is pi times 42?

Since pi can not be written exactly as a decimal or fraction, you have two options:1) Keep the answer as 42 pi, to have the exact value.2) Round the number pi to the desired precision, for example 3.14, or 3.1416, then carry out the multiplication.Since pi can not be written exactly as a decimal or fraction, you have two options:1) Keep the answer as 42 pi, to have the exact value.2) Round the number pi to the desired precision, for example 3.14, or 3.1416, then carry out the multiplication.Since pi can not be written exactly as a decimal or fraction, you have two options:1) Keep the answer as 42 pi, to have the exact value.2) Round the number pi to the desired precision, for example 3.14, or 3.1416, then carry out the multiplication.Since pi can not be written exactly as a decimal or fraction, you have two options:1) Keep the answer as 42 pi, to have the exact value.2) Round the number pi to the desired precision, for example 3.14, or 3.1416, then carry out the multiplication.


What fraction is represented of pi?

Pi is an irrational number, meaning that it cannot be written as the ratio of two integers (fractions such as 22/7 are commonly used to approximate pi; no common fraction (ratio of whole numbers) can be its exact value).


Can you please give me an example of an irrational number and a rational number?

An irrational number cannot be written as a fraction or to an exact decimal such as the symbol for pi or the square root of two. A rational number can be written in the form of a fraction or a decimal to an exact value.


What is the number pi 3.14 in fraction form?

Pi is an irrational number, meaning that it cannot be written as the ratio of two integers (fractions such as 22/7 are commonly used to approximate pi; no common fraction (ratio of whole numbers) can be its exact value).


Why is a fraction of pi better then the decimal of pi?

Since pi is an irrational number it is impossible to represent the exact quantity as a decimal; you can only give and approximate value. However, if you write a fraction that includes the symbol for pi, you are giving an exact quantity.

Related questions

What is pi times 42?

Since pi can not be written exactly as a decimal or fraction, you have two options:1) Keep the answer as 42 pi, to have the exact value.2) Round the number pi to the desired precision, for example 3.14, or 3.1416, then carry out the multiplication.Since pi can not be written exactly as a decimal or fraction, you have two options:1) Keep the answer as 42 pi, to have the exact value.2) Round the number pi to the desired precision, for example 3.14, or 3.1416, then carry out the multiplication.Since pi can not be written exactly as a decimal or fraction, you have two options:1) Keep the answer as 42 pi, to have the exact value.2) Round the number pi to the desired precision, for example 3.14, or 3.1416, then carry out the multiplication.Since pi can not be written exactly as a decimal or fraction, you have two options:1) Keep the answer as 42 pi, to have the exact value.2) Round the number pi to the desired precision, for example 3.14, or 3.1416, then carry out the multiplication.


Which fraction is represented of pi?

Pi is an irrational number, meaning that it cannot be written as the ratio of two integers (fractions such as 22/7 are commonly used to approximate pi; no common fraction (ratio of whole numbers) can be its exact value).


What fraction is represented of pi?

Pi is an irrational number, meaning that it cannot be written as the ratio of two integers (fractions such as 22/7 are commonly used to approximate pi; no common fraction (ratio of whole numbers) can be its exact value).


Can pi be a fraction if so what is it?

Pi is not an exact fraction, it is approximately 22/7. Rather, 21.99114858.........over 7


Can you please give me an example of an irrational number and a rational number?

An irrational number cannot be written as a fraction or to an exact decimal such as the symbol for pi or the square root of two. A rational number can be written in the form of a fraction or a decimal to an exact value.


What is the number pi 3.14 in fraction form?

Pi is an irrational number, meaning that it cannot be written as the ratio of two integers (fractions such as 22/7 are commonly used to approximate pi; no common fraction (ratio of whole numbers) can be its exact value).


Why is a fraction of pi better then the decimal of pi?

Since pi is an irrational number it is impossible to represent the exact quantity as a decimal; you can only give and approximate value. However, if you write a fraction that includes the symbol for pi, you are giving an exact quantity.


Can Pi be correctly written as fraction?

Yes - as an improper fraction, Pi is written as 22/7 (or 3 & 1/7)


What is the exact fraction form of pi?

It is said to be 22/7. And it is 3.14 in decimal form. * * * * * pi is a transcendental number which is a kind of irrational number. An irrational number cannot be represented as an exact fraction.


How is pi written as a fraction?

Pi cannot be written as a fraction, because it is irrational. However, here is a rounded version: 31415927/10000000


Can pi be written as a fraction?

22/7 I think is the closest fraction you will get. By definition it is irrational, and cannot be written as fraction of integer numbers. There are a few fractions that are close approximates though. Pi cannot be technically written as a fraction. However, a fraction that is a close approximation of pi is 22/7.


How do you write pi as an improper fraction?

Pi written as an improper fraction is 22/722 over 7