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It stands for the quotient. The letter R stands for the set of Real numbers.

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Q: Why Q is represented for rational numbers?
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What is the symbol of a rational number?

The set of rational numbers is represented by Q.


Why is q represented for rational numbers not R?

R was used for Real numbers. Q, for rational numbers refers to the fact that it must be possible to express them as quotients [of two integers].


What represents a whole numbers and fractions?

The set is represented by Q. They form the set of rational numbers and the Q comes from quotient.


How do you write an irrational number in algebra?

There is no representation for irrational numbers: they are represented as real numbers that are not rational. The set of real numbers is R and set of rational numbers is Q so that the set of irrational numbers is the complement if Q in R.


What is the charateristics of rational numbers?

The defining characteristic is that they can be represented in the form of a ratio, p/q, of two integers, where q > 0.


Why set of rational number is denoted by q?

In number systems Rational number is not represented just by q . they are represented in the form of p and q . P/q is rational number where q is not equal to zero.


Why is the product of any two rational numbers a rational number?

Rational numbers are represented in the form of p/q , where p is an integer and q is not equal to 0.Every natural number, whole number and integer can be represented as rational number.For example take the case of integer -3, it can be represented in the form of p/q as -3/1 and q is not equal to zero, which means that rational numbers consist of counting numbers, whole numbers and integers.Now, what will be the result of product of any two rational numbers?Let us take the case of two rational numbers which are x/y & w/z, their product is equal toxw/yz, which is a rational number because multiplication of x and w results in an integer and also multiplication of y and z results in an integer which satisfies the property of rational numbers, which is in the form of p/q.So, product of any two rational numbers is a rational number.


What are rational and rational numbers?

Rational numbers are numbers which can be written in the form p/q where p and q are integers and q > 0. Rationals is often used as an abbreviation to refer to the set of all rational numbers.


How will you describe rational numbers?

Rational numbers are numbers which can be expressed as a ratio of two integers, p and q (where q >0), in the form p/q.


Why are rational numbers denoted as Q?

The letter R was used for real numbers. So Q, for quotients was used for rational numbers.


Does Q represent rational numbers?

The letter Q in blackboard bold is used to represent the set of rational numbers - Q standing for quotient.


What are rational numbers but not integers?

The vast majority of rational numbers are not integers. They are numbers which can be written in the form p/q where p and q are integers which are co-prime and q > 1.