Final answer:
Rational numbers are ratios of integers. Positive and negative rational numbers can be represented on a number line by placing positive numbers to the right of 0 and negative numbers to the left.
Explanation:
Rational numbers are numbers that can be expressed as a ratio of two integers. For example, 2/3 is a rational number.
To represent positive and negative rational numbers on a number line:
- Positive rational numbers: 1, 1/2, 3/4, 2, 5
- Negative rational numbers: -1, -1/2, -3/4, -2, -5
When plotting these numbers on a number line, positive numbers go to the right of 0, and negative numbers go to the left.
Learn more about Rational numbers here:
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