The given number is a rational number.
Given:
The given number is [tex]\dfrac{20}{6}[/tex].
To find:
Whether the given number is rational or irrational.
Explanation:
Rational number: It can be defined in the form of [tex]\dfrac{p}{q}[/tex], where [tex]p,q[/tex] are integers and [tex]q\neq 0[/tex].
Irrational number: It cannot be defined in the form of [tex]\dfrac{p}{q}[/tex], where [tex]p,q[/tex] are integers and [tex]q\neq 0[/tex].
The given number is in the form of [tex]\dfrac{p}{q}[/tex], where [tex]p=20,q=6[/tex] both non zero integers.
Therefore, the given number is a rational number.
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