Question

the set of all rational numbers is denoted by the letter _______​

Answer 1

Answer:

SET OF ALL RATIONAL NUMBERS IS DENOTED BY LETTER Q

Answer 2

Answer:

The symbol $Q$ is used to denote the rational numbers.

Step-by-step explanation:

Integers: The collection of natural numbers along with negative of natural numbers and zero is called integers. Denoted by $Z$.

Rational Numbers: The numbers written in the  $\frac{p}{q}$ form where $p$ and $q$ integers and $q\neq 0$ are known as rational numbers.

For example: $\frac{3}{2},-\frac{7}{2}$ are rational numbers.

Therefore, $Q$ is used to denote the rational numbers.

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