# Represent the following numbers on the number line :

7, 7.2, -3/2, -12/5

**Solution:**

Given, the numbers are 7, 7.2, -3/2 and -12/5

We have to represent the numbers on the number line.

a) Number line of 7

First draw a number line whose midpoint is 0.

Mark positive numbers on the right hand side.

Mark negative numbers on the left hand side.

b) Number line of 7.2

First draw a number line whose midpoint is 0.

Mark positive numbers on the right hand side.

Mark negative numbers on the left hand side.

c) Number line of -3/2

-3/2 = -1.5

First draw a number line whose midpoint is 0.

Mark positive numbers on the right hand side.

Mark negative numbers on the left hand side.

d) Number line of -12/5

-12/5 = -2.4

First draw a number line whose midpoint is 0.

Mark positive numbers on the right hand side.

Mark negative numbers on the left hand side.

**✦ Try This: **Represent the following numbers on the number line :

4, 4.8, -1/2

**☛ Also Check: **NCERT Solutions for Class 9 Maths Chapter 1

**NCERT Exemplar Class 9 Maths Exercise 1.3 Problem 4**

## Represent the following numbers on the number line : 7, 7.2, -3/2, -12/5

**Summary:**

The number line representation of the numbers 7, 7.2, -3/2, -12/4 are mentioned above

**☛ Related Questions:**

visual curriculum