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Q: Is rational number sometimes never or always repeating?

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Repeating decimals are always rational.

Always

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

Yes.

Yes.

No. It is a rational number. Any repeating decimal or terminating decimal is rational.

Not always because any decimal that can be expressed as a fraction is a rational number as for example 0.33333.....repeating can be expressed as 1/3 which is a rational number

A number with a finite number of decimal digits is always rational. (If the number of decimal digits is infinite, the number is rational only if there is a repeating pattern.)

Sometimes. The number '4' is real and rational. The number 'pi' is real but not rational.

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.

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!

All repeating decimals are rational numbers. Not all rational numbers are repeating decimals.

It depends on if it is continued or not. A terminal decimal is always rational (such as 0.5) If it has a repeating pattern, its also rational (0.3333333333333333). If you mean 0.50550555055550555550555555 etc.) this is not rational.

A repeating rational number is an irrational number. An irrational number is an number that has no definite end. 4.15 has a definite end and is therefore a rational number.

It is a rational number.

No. A rational number is any terminating numeral. A repeating decimal is irrational.

Zero by definition is always a rational number. It can sometimes be the cause of mathematical concepts being undefined. For example, a number can not be divided by zero. Dividing by zero is undefined.

Is 0.88 repeating a rational number

Irrational numbers can not be repeating decimals. Any number that is a repeating decimal is rational.

0.712 repeating is a rational number because it can be expressed as a fraction in the form of 712/999

Rational

rational

always!

No. Any terminating or repeating decimal is rational.

Rational number