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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∙ 12y agoWhen a decimal can't be expressed as a fraction then it is an irrational number.
Pi is an irrational number
A decimal rational number can be expressed as a fraction A decimal irrational number can not be expressed as a fraction
They are irrational.
No, irrational numbers can't be expressed as a terminating decimal.
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 can be rational or irrational.
When a decimal can't be expressed as a fraction then it is an irrational number.
Pi is an irrational number
A decimal rational number can be expressed as a fraction A decimal irrational number can not be expressed as a fraction
They are irrational.
No, irrational numbers can't be expressed as a terminating decimal.
It is the decimal approximation to the value of the irrational number.
All irrational numbers have decimal representations which are non-terminating.
An irrational number has a decimal representation that is non-terminating and non-repeating.
Decimal numbers that can't be expressed as fractions are irrational numbers
No it is not.