Download NCERT Solutions for Class 9 Maths Chapter 1 Exercise 1.3 of Number Systems in Hindi Medium and English Medium PDF format free. 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
NCERT Solutions for class 9 Maths Chapter 1 Exercise 1.3 is given below in English Medium. Go back to Class 9 Maths Chapter 1 Solutions to see other exercises. CLICK HERE for Hindi Medium Solutions of class 9 Maths Exercise 1.3.
Class 9 Maths Chapter 1 Exercise 1.3 Hindi Medium
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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.