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Q: Will repeating decimals always or never be rational numbers?

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Repeating decimals are ALWAYS rational numbers.

Yes.

always

Yes, they will.

Repeating decimals are always rational.

Yes, terminating decimals are always rational numbers.

Yes. All numbers are rational numbers except repeating decimals like 1.3(repeating). * * * * * Repeating decimals are also rationals. However, the quotient is not defined if the second number is the integer zero!

There are are three types of decimals: terminating, repeating and non-terminating/non-repeating. The first two are rational, the third is not.

They are always rational numbers.

they always are.

If you consider terminating decimals as ones that end in repeating 0s, then the answer is "always".

Yes, that's what "repeating" refers to.

Always

A rational number in essence is any number that can be expressed as a fraction of integers (i.e. repeating decimal). Taking the product of any number of rational numbers will always yield another rational number.

always!

Yes.

Yes.

No. Repeating decimals are always rational. 0.7777... is actually the decimal expansion of 7/9, which as you can clearly see is rational (it's the ratio of 7 to 9).

Such a sum is always rational.

Irrational numbers are never rational numbers

No, not always, although integers are rational numbers.

Whole numbers are always rational

no

A rational number always repeats or terminates which can be thought of as repeating zeroes.

The product of two rational numbers is always a rational number.