Question

Mark the given integers on a number line:
        0

Answer 1

Hint: Here, we have to mark an integer, 0 on a number line. First, we will draw a straight horizontal line and mark the real numbers at regular intervals. Then we will search for the given integer in the number line and mark it.

Complete step-by-step answer:
In this question, we are required to mark an integer on a number line.
Integer consists of all whole numbers i.e. \[0,1,2,....\infty \] and all the negative numbers such as \[ - 1, - 2, - 3 \ldots \infty \].
Now, to solve this question, we would first draw a horizontal straight line.

Now, we will mark points on this line at regular intervals.
 

Now, we will mark the numbers on the number line such that all the positive numbers are on the right-hand side of 0 and all the negative ones are on the left-hand side.
 

Now, we will mark the required integer i.e. 0 on the number line as shown below.
 

Hence, we have marked the required integer on the number line.

Note: In mathematics, a number line is a horizontal straight line having various points marked with real numbers at regular intervals. A line can be defined as a figure with no end points as it can be extended up to infinity. On a number line, the numbers on the left side of 0 are negative integers and the numbers on the right side of 0 are positive integers. In a number line, we can also show fractions and decimal numbers between two whole numbers.