Positive and Negative Rational Numbers
Rational numbers are numbers that can be expressed as a ratio of two integers, where the denominator is not zero. These numbers can be classified into two categories: positive and negative rational numbers.

Positive Rational Numbers
Positive rational numbers are numbers that can be expressed as a ratio of two positive integers. For example, 1/2, 3/4, and 5/6 are all positive rational numbers. These numbers are greater than zero and can be written in the form of a fraction where both the numerator and denominator are positive integers.
Positive rational numbers can be represented on a number line to the right of zero. They are always greater than zero and can be written in the form of p/q, where p and q are positive integers and q is not equal to zero.

Negative Rational Numbers
Negative rational numbers are numbers that can be expressed as a ratio of two negative integers. For example, -1/2, -3/4, and -5/6 are all negative rational numbers. These numbers are less than zero and can be written in the form of a fraction where both the numerator and denominator are negative integers.
Negative rational numbers can be represented on a number line to the left of zero. They are always less than zero and can be written in the form of -p/q, where p and q are positive integers and q is not equal to zero.
In conclusion, positive rational numbers are greater than zero and can be expressed as a ratio of two positive integers, while negative rational numbers are less than zero and can be expressed as a ratio of two negative integers. Both positive and negative rational numbers are essential in mathematics and have various applications in real-life situations.

Positive number are greater than 0 and negative number are less than 0