All repeating decimals are rational numbers. Not all rational numbers are repeating decimals.
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.
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
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.
Repeating decimals are always rational.
No. Repeating decimals are rational.
No. Anything that has a finite number of decimals (or repeating decimals) is a rational number.
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.
Repeating decimals are rational numbers if there is a pattern, like 0.22222222. If it is not a pattern, like 0.568964329, it is an irrational number.
If the decimal representation of a number repeats, it isa rational number.
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.
There are are three types of decimals: terminating, repeating and non-terminating/non-repeating. The first two are rational, the third is not.