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Sometimes, it depends on if it can be written as a ratio, if it can be a ratio, then it is rational.

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2011-06-14 18:44:27
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Q: Is a decimal irrational
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Related questions

How do you tell if a number is irrational?

If it is a terminating or recurring decimal then it is not irrational. If it is an infinite, non-recurring decimal, it is irrational.

A decimal number is an irrational number?

A decimal number can be rational or irrational.

Is pi a recurring decimal a terminating decimal or an irrational number?

Pi is an irrational number

How can you tell if a decimal is an irrational number?

When a decimal can't be expressed as a fraction then it is an irrational number.

What are the difference between decimal in rational and decimal in irrational?

A decimal rational number can be expressed as a fraction A decimal irrational number can not be expressed as a fraction

What is a nonrepeating nonterminating decimal rational or irrational?

They are irrational.

Can an irrational number be expressed as a terminating decimal?

No, irrational numbers can't be expressed as a terminating decimal.

What is the decimal expansion of an irrational no. is?

It is the decimal approximation to the value of the irrational number.

What does non-terminating irrational decimal mean?

All irrational numbers have decimal representations which are non-terminating.

What kind of decimal numbers are irrational number?

Decimal numbers that can't be expressed as fractions are irrational numbers

What type of decimal is an irrational number?

An irrational number has a decimal representation that is non-terminating and non-repeating.

Is The decimal form of an irrational number is a repeated decimal?

No it is not.

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