Download NCERT Solutions for Class 9 Maths Chapter 1 Exercise 1.3 of Number Systems in Hindi Medium and English medium free in PDF format. These Solutions are based on CBSE & UP Board **NCERT Syllabus 2018-19** as from 2018 onward Uttar Pradesh also going to follow **NCERT Books**. Download (**Exercise 1.3** & **प्रश्नावली 1.3**) in PDF format or visit to **NCERT Solutions for Class 9 Maths** to get all PDF at one place.

## NCERT Solutions for Class 9 Maths Chapter 1 Exercise 1.3

### Class 9 Maths Chapter 1 Exercise 1.3 English Medium

### Class 9 Maths Chapter 1 Exercise 1.3 Hindi Medium

Hindi Medium solutions are given below to use it online. For any correction in English medium or in Hindi medium, please report us via mail, phone or Whats App, we will try to solve as soon as possible. For examination point of view, **NCERT Exemplars** are very important books, so must do it after going through your **NCERT Books**.

### Important Questions for Practice

#### Real Numbers – Exercise 1.3

- Write two numbers whose decimal expansions are terminating.
- Write two numbers whose decimal expansions are non-terminating non-repeating (non–recurring).
- What can be the maximum number of digits in the repeating block of digits in the decimal expansion of 2/7?
- Insert two irrational numbers between 3/2 and 2/3.
- Express 0.181818… in the form of p/q, where p and q are integers and q ≠ 0.
- 0.123333… को p/q के रूप में व्यक्त कीजिए, जहाँ p और q पूर्णांक हैं तथा q ≠ 0 है।
- 0.123333… + 2.1111… को p/q के रूप में व्यक्त कीजिए, जहाँ p और q पूर्णांक हैं तथा q ≠ 0 है।

- As a students of class 9 to understand this exercise, it is essential for you to understand the difference between
*terminating decimals*,*non-terminating recurring decimals*and*non-terminating non-recurring decimals*. **Terminating decimals**

If the decimal expansion of a rational number terminates after a finite number of steps, it is called terminating decimal.**Non-terminating recurring decimals**

If in the decimal expansion of a rational number, a block of digits repeats, it is a non-terminating recurring decimal.**Non-terminating non-recurring decimals.**

If the decimal expansion of a rational number neither terminate nor repeats, it is a non-terminating non-recurring decimal.