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Is 3.4567891011 rational?
Yes. Any number that can be expressed with a finite or repeating set of decimals is a rational number. In this case it is equal to 34567891011 / 10000000000
Is a repeating decimal sometimes a rational number?
Repeating decimals are always rational.
is 2.91 an irrational number?
No. Anything that has a finite number of decimals (or repeating decimals) is a rational number.
Is 0.712 repeating a rational number is a irrational?
0.712 repeating is a rational number because it can be expressed as a fraction in the form of 712/999
How do you expresse 0.222 repeating as a rational number?
It is a rational number and expressed as a fraction it is 2/9
Is 0.313131 a rational number?
Yes, it is a repeating decimal. Terminating and repeating decimals are rationals. Rational numbers can also be expressed as a fraction. 0.313131 is a repeating decimal.
Is a rational number a repeating decimal?
All repeating decimals are rational numbers. Not all rational numbers are repeating decimals.
Why is terminating and repeating decimals a rational number?
A rational number is any number that can be expressed as the quotient or fraction p/q of two integers, p and q, with the denominator q not equal to zero. Terminating or repeating decimals are the result of this.
Is 3.4567891011 rational?
Yes. Any number that can be expressed with a finite or repeating set of decimals is a rational number. In this case it is equal to 34567891011 / 10000000000
Is a repeating decimal sometimes a rational number?
Repeating decimals are always rational.
Is pi rational?
A rational number is a number that can be expressed as one integer divided by another. Decimals can only be expressed in such a way if they are repeating. For example 0.4646464646... is 46/99 and 0.333333.... is 1/3. Because pi is a non repeating decimal, it cannot be expressed in this way. Thus it is an irrational number.
Is 2.756 rational or irrational?
2.756 is a rational number. A rational number is any number that can be expressed as an integer, fraction or mixed number, or decimal. Irrational numbers cannot be expressed as simple fractions and do not have repeating decimals such as π (pi), e, and the square root of 2.
Are decimals in a fraction always rational numbers?
There are are three types of decimals: terminating, repeating and non-terminating/non-repeating. The first two are rational, the third is not.
Is -3.125 rational or irrational?
An irrational number can't be expressed in the form of p/q. But here -3.125 can be expressed as -3125/1000(a rational number).Also a rational number is a real number that canexpressed as terminating or repeating decimals. It is clear that -3.125 is a terminating decimal.So, -3.125 is a rational number.
is 2.91 an irrational number?
No. Anything that has a finite number of decimals (or repeating decimals) is a rational number.
Is 0.11428571428571428571428571428571 an irrational number?
No. Repeating decimals are rational.
What are two characteristics of a rational and irrational number?
Rational numbers - can be expressed as a fraction, and can be terminating and repeating decimals. Irrational numbers - can't be turned into fractions, and are non-repeating and non-terminating. (like pi)
