5 Questions
What type of number is the golden ratio, $\phi$?
Irrational
Which of the following is a rational number?
$\frac{5}{9}$
Which statement about rational numbers is true?
Their decimal expansion either terminates or repeats
What is the set of all rational numbers usually denoted by?
$\mathbb{Q}$
Which type of number is $-\frac{3}{4}$?
Rational
Study Notes
Types of Numbers
- The golden ratio, $\phi$, is an irrational number.
Rational Numbers
- A rational number is one of the options.
- The statement "Rational numbers can be expressed as the ratio of two integers" is true about rational numbers.
Notation
- The set of all rational numbers is usually denoted by Q.
Example of Rational Number
- $-\frac{3}{4}$ is a rational number.
Test your knowledge of rational numbers with this quiz! Explore the definition, properties, and examples of rational numbers, and sharpen your understanding of fractions and integers.
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