Podcast
Questions and Answers
What is a rational number?
What is a rational number?
A rational number is a number that can be expressed as the quotient or fraction $p/q$ of two integers, where $p$ is the numerator and $q$ is a non-zero denominator.
Give an example of a rational number.
Give an example of a rational number.
An example of a rational number is $-\frac{3},{7}$.
Are rational numbers real numbers?
Are rational numbers real numbers?
Yes, rational numbers are real numbers.
What is the set of all rational numbers referred to as?
What is the set of all rational numbers referred to as?
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What are the two ways in which a decimal expansion of a rational number can behave?
What are the two ways in which a decimal expansion of a rational number can behave?
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