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It is an irrational number.
Actually it is a rational number. Think 2/3=.6666666, 1/9=.11111111.
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What is non terminatin repeating decimal?
A terminating decimal is a rational number. A non-terminating, repeating decimal is a rational number. A non-terminating, non-repeating decimal is an irrational number.
Is 15 point 15151515 repeating an irrational number?
No, any repeating decimal digit is a rational number. It only states that it is non-terminating decimal. It is rational.
Is a decimal form of an irrational number a repeating decimal?
Not necessarily. Remember that the definition of an irrational number is a number that can't be expressed as a simple fraction. 2/3, for example, is rational by that definition even though its decimal form is a repeating decimal. Since irrational numbers cannot be written as fractions, they don't have fraction forms. So basically, numbers with repeating decimals are considered rational. Irrational numbers don't have repeating decimals.
Is 5.09090909 a rational number or irrational?
A terminating or repeating decimal is rational. .333333...=1/3 5.09090909=509090909/100000000
Is 17.1 rational?
Yes. Any number that can be expressed as a finite or repeating decimal is a rational number. Irrational numbers have decimal expansions that neither repeat nor terminate.
Is every rational number a repeating decimal?
No. A rational number is any terminating numeral. A repeating decimal is irrational.
What is non terminatin repeating decimal?
A terminating decimal is a rational number. A non-terminating, repeating decimal is a rational number. A non-terminating, non-repeating decimal is an irrational number.
Is 0.454545... an irrational number?
No. It is a rational number. Any repeating decimal or terminating decimal is rational.
A repeating decimal is an irrational number?
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
Is 15 point 15151515 repeating an irrational number?
No, any repeating decimal digit is a rational number. It only states that it is non-terminating decimal. It is rational.
How is a rational number that repeats different from a irratrional number that repeats?
Irrational numbers can not be repeating decimals. Any number that is a repeating decimal is rational.
Is 3501225 rational or irrational number?
3501225 is a rational number. (It is even a natural number.) (Decimal representation of an irrational number has not terminating or repeating decimals.)
Is 7.11 rational or irrational?
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.)
What do you do to check whether a number is rational or irrational?
If its decimal representation is either terminating or a repeating number then it is rational. Otherwise it is irrational.
Is -3 an irrational or rational number?
If a number can be expressed as a terminating or repeating decimal then it is rational (and conversely). So -3 is rational.
Is .345 repeating an irrational or rational number?
Any repeating decimal digits (this includes repetition after a certain point, e.g. 2.4510101010...) is a rational number.
Is 0.318 an irrational number?
No. Any terminating or repeating decimal is rational.
