Representing Rational Numbers on a Number Line
Rational numbers can be represented on a number line by following a few simple steps.

Identify the Rational Number
First, identify the rational number you want to represent on the number line. A rational number is any number that can be expressed as a fraction where the numerator and denominator are integers.

Locate the Integer Part
Locate the integer part of the rational number on the number line. For example, if the rational number is 3.5, locate the number 3 on the number line.

Divide the Space between Integers
Divide the space between integers into equal parts based on the denominator of the rational number. For example, if the rational number is 3.5 (or 7/2), divide the space between 3 and 4 into 2 equal parts.

Locate the Fractional Part
Next, locate the fractional part of the rational number on the number line. For example, for the rational number 3.5, locate the point that is halfway between 3 and 4.

Mark the Point
Mark the point on the number line that corresponds to the rational number you are representing. For example, mark the point that represents 3.5 on the number line.

Connect the Points
Connect the points on the number line to show the representation of the rational number. This line segment represents the rational number on the number line.
By following these steps, you can accurately represent rational numbers on a number line.