# NCERT Solutions for Class 9 Maths Chapter 1 Number Systems (Ex 1.4) Exercise 1.4

In Class 9, the level of difficulty for students rises. Students in Class 9 Mathematics are introduced to a variety of new topics. It is stated that Class 9 and Class 10 Mathematics serve as the foundation for Class 11 and Class 12 Mathematics. As a result, students must concentrate on Class 9 Mathematics. Class 9 Mathematics is equally crucial for Class 10 board exams. In Class 10, students sit for their first board exams. Students should prepare thoroughly for Class 9 Mathematics and other disciplines in order to perform well in Class 10 board examinations.

Mathematics is a crucial subject for students. It improves their intellectual and reasoning abilities. Students learn to think analytically with the help of Mathematics. They also help with mental discipline. Mathematics has numerous applications. Mathematics is used in some form or another in everyday lives. As a result, students begin learning mathematics at a young age.

Mathematical skills can be important for pursuing careers in a wide range of fields. Its methods are applicable in professions in computer science, engineering, astronomy, statistics, data science, and other disciplines. Students interested in these vocations should concentrate on Class 9 Mathematics. Class 9 Mathematics is very helpful in understanding the basics of  other subjects also.

Mathematics is often considered difficult by students. To overcome their apprehension, students must practise a large number of questions. Students will find Mathematics simple after answering a large number of questions. It is suggested that students answer a range of questions. Solving practice papers can also help students acquire confidence in Mathematics. It is critical that students prepare well for Class 9 Maths because it will aid them in other areas as well. Maths skills are essential for studying scientific disciplines such as physics and chemistry. Maths is also useful in business and statistics. If students find Mathematics tough, they should devote more time and effort to their studies.

## NCERT Solutions for Class 9 Maths Chapter 1 Number System Exercise 1.4 (Ex 1.4)

Chapter 1 of Class 9 Mathematics is Number Systems. This is a very important chapter for students to understand the basics of Mathematics. Preparing Chapter 1 well will help students to prepare other chapters thoroughly too.With the help of the link given below, students can download the NCERT Solutions for Class 9 Maths Chapter 1 Exercise 1.4. The  NCERT Solutions for Class 9 Maths Chapter 1 Exercise 1.4 are offered by Extramarks for the preparation of students. Students can download the  NCERT Solutions for Class 9 Maths Chapter 1 Exercise 1.4 from the website and mobile application of Extramarks. The  NCERT Solutions for Class 9 Maths Chapter 1 Exercise 1.4 can be downloaded in PDF format by students.

Extramarks resources are written by subject specialists for the benefit of students. All of Extramarks’ resources are proofread on a regular basis. Extramarks’ solutions cater to the exact demand of the questions, allowing students to study effectively. Extramarks’ materials provide all of the necessary diagrams, chemical reactions, and formulas. Students can use Extramarks’ study materials for all of their preparation needs. Extramarks provides revision notes and past year paper solutions for revision and analysis of past year papers. Students must study all of these resources as part of their overall preparation. Extramarks’ website and mobile application contain all of the resources. Students can download the resources in PDF format.

Along with the  NCERT Solutions for Class 9 Maths Chapter 1 Exercise 1.4, Extramarks also provides resources for other classes and subjects. NCERT Solutions for all subjects are available on the Extramarks website and mobile application.

### Access NCERT Solutions for Class 9 Maths Chapter 1 – Number System

Students can access the NCERT Solutions for Class 9 Maths Chapter 1 Exercise 1.4 from the website and mobile application of Extramarks. The NCERT Solutions for Class 9 Maths Chapter 1 Exercise 1.4 will help students solve the questions from Exercise 1.4 Class 9 Maths. Students are advised to download the NCERT Solutions for Class 9 Maths Chapter 1 Exercise 1.4 in PDF format.

### NCERT Solutions for Class 9 Maths Chapter 1 Number System Exercise 1.4 – Free PDF Download

For Class 9 Maths Chapter 1 answers, students can refer to the NCERT Solutions for Class 9 Maths Chapter 1 Exercise 1.4. The NCERT Solutions for Class 9 Maths Chapter 1 Exercise 1.4 are offered by Extramarks and can be downloaded from their website and mobile application in PDF format. The NCERT Solutions for Class 9 Maths Chapter 1 Exercise 1.4 are solved by expert Mathematics teachers to provide the most authentic and easy to understand solutions for Exercise 1.4 Class 9 Maths Solution. The  NCERT Solutions for Class 9 Maths Chapter 1 Exercise 1.4 are written in step wise format so that students are not confused. Students must  refer to the NCERT Solutions for Class 9 Maths Chapter 1 Exercise 1.4 to prepare for Class 9 chapter 1 effectively.

### About Exercise 1.4 Class 9 Maths

Class 9 Chapter 1 is one of the most essential chapters in the Mathematics curriculum for students. Students learn about fractions, real numbers, decimals, rational numbers, and so on in this chapter. To do well on the exam, students must remember crucial details and properties about each of them. All of the NCERT practise questions must be answered.

Chapter 1 of Class 9 has 6 exercises in total. The topic of this exercise is Representation of Real Numbers on the Number Line. The exercise contains two long questions. Students can find the answers for those questions from the website and mobile application of Extramarks. Students must download the NCERT Solutions for Class 9 Maths Chapter 1 Exercise 1.4 for the solutions.

### NCERT Solutions for Class 9

The NCERT solutions for Class 9 Maths are very beneficial for students as:

1.They provide the most accurate solutions for all the exercise questions.

2.NCERT Solutions provided by Extramarks are solved by expert Mathematics teachers.

3.The solutions are written in a step wise manner for clarity.

1. The solutions are provided for all exercises of Chapter 1 Class 9.
2. The study resources provided by Extramarks cover the entire syllabus and are updated regularly.

Students must refer to the NCERT Solutions for Class 9 Maths Chapter 1 Exercise 1.4 for the best answers for Chapter 1 Class 9. Students can download the NCERT Solutions for Class 9 Maths Chapter 1 Exercise 1.4 from the website and mobile application of Extramarks in PDF format.

Few other aspects that students must keep in mind while preparing for Class 9 Maths are :

1. The syllabus should be referred to by students before they start their preparation for Class 9 Maths. Students must analyse the syllabus carefully and make their study timetable accordingly.
2. Along with the syllabus, students should also see the marks weightage for each chapter. Chapters with more weightage should be given extra attention. Class 9 Mathematics is divided into 6 units and Chapter 1 falls under the Unit 1 i.e Number Systems. The unit on Number Systems holds 10 marks in total. Therefore, students should prepare this unit effectively. They can take the help of the resources provided by Extramarks for this purpose. CBSE Class 9 Maths Chapter 1 Exercise 1.4 Solutions are offered by Extramarks and can be downloaded from their website and mobile application. The  NCERT Solutions for Class 9 Maths Chapter 1 Exercise 1.4  will guide students to understand solutions for Exercise 1.4.

### CBSE Study Materials for Class 9

Mathematics, Social Science, Science, English, and Hindi/Sanskrit are the core subjects in Class 9. All of the subjects are critical for clearing the Class 9 exams. Extramarks’ website and mobile application can be used to access study resources for all subjects in Class 9. Students can get revision notes, past year paper solutions, and NCERT solutions based on their requirements. All of the resources will assist them in better understanding the subjects and answering questions from the NCERT exercises. Students should download the resources in PDF format for offline use. Students can get good grades by using the resources provided by Extramarks. Students must read the resources on a frequent basis.

### CBSE Study Materials

To prepare for CBSE exams, students are advised to refer to NCERT books as their primary source of preparation. NCERT books are very important and explain all topics clearly. NCERT books contain diagrams and illustrations for the better understanding of students.

Importance of NCERT exercises:  NCERT books are the best resources for studying any subject. Expert teachers recommend them for preparing for board exams and school exams. NCERT exercises assist students in testing their subject understanding. They assist students in preparing for their exams. To effectively prepare for their exams, students must answer all of the questions from the NCERT exercises. Furthermore, NCERT solutions are highly useful since they demonstrate to students what types of questions will be asked in the exam. It has been discovered that questions are frequently directly taken from NCERT exercises for exams.To find the most authentic solutions for Class 9 Maths Ch 1 Ex 1.4, students must refer to the NCERT Solutions for Class 9 Maths Chapter 1 Exercise 1.4 . The NCERT Solutions for Class 9 Maths Chapter 1 Exercise 1.4 are available to download from the Extramarks’ website and mobile application. The NCERT Solutions for Class 9 Maths Chapter 1 Exercise 1.4 are the most accurate and reliable for students to solve questions of Chapter 1 Class 9 Maths.

Q.1 Visualise 3.765 on the number line, using successive magnification.

Ans 3.765 can be visualised as in the following steps.

Q.2

$\mathrm{Visualise}4.\overline{26}\mathrm{on}\mathrm{the}\mathrm{number}\mathrm{line},\mathrm{upto}4\mathrm{decimal}\mathrm{places}.$

Ans

$\begin{array}{l}4.\overline{26}\text{can be written as:}\\ 4.\overline{26}=4.2626\end{array}$

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### 1. Is Class 9 Mathematics tough?

It is true that Class 9 has an increased difficulty level in all subjects but students can make it easier for themselves by studying regularly and practising NCERT exercises.Class 9 Mathematics must also be prepared in this manner. Students can solve NCERT exercises with the help of resources provided by Extramarks. To solve the questions of Chapter 1 Class 9, students can take the help of the NCERT Solutions for Class 9 Maths Chapter 1 Exercise 1.4.

### 2. From where can students download the NCERT Solutions for Class 9 Maths Chapter 1 Exercise 1.4?

Students can download the NCERT Solutions for Class 9 Maths Chapter 1 Exercise 1.4 from the website and mobile application of Extramarks.

### 3. Can the NCERT Solutions for Class 9 Maths Chapter 1 Exercise 1.4 be downloaded in PDF format?

Yes, the NCERT Solutions for Class 9 Maths Chapter 1 Exercise 1.4 are available in PDF format. Students are advised to download the NCERT Solutions for Class 9 Maths Chapter 1 Exercise 1.4 in PDF format for easy access.

### 4. Is Class 9 Mathematics syllabus important for Class 10 board examinations?

Yes, Class 9 Mathematics syllabus is very important for Class 10 board examinations as students learn the foundations in Class 9. If they understand the basics well they will be able to learn the more complex topics easily. Moreover, Class 9 and Class 10 are further very important for Class 11 and Class 12 Mathematics.

### 5. Will the NCERT Solutions for Class 9 Maths Chapter 1 Exercise 1.4 help students to solve mock papers?

Yes, the NCERT Solutions for Class 9 Maths Chapter 1 Exercise 1.4 will help students in solving the mock examination questions. They can also refer to Extramarks’ past year paper solutions to find authentic solutions.

### 6. Are Extramarks’ study material reliable?

Yes, the study resources provided by Extramarks are reliable and authentic. The study resources provided by Extramarks cover the whole syllabus holistically and can be used by students to prepare for their exams. Further, the study materials are updated regularly according to the latest CBSE guidelines.

### 7. Are solutions of other Chapter 1 Exercises also provided by Extramarks?

Yes, along with the NCERT Solutions for Class 9 Maths Chapter 1 Exercise 1.4, solutions for Exercise 1.1, Exercise 1.2, Exercise 1.3, Exercise 1.5, Exercise 1.6 are available on the website and mobile application of Extramarks for the benefit of students. Students can refer to the solutions in case of any challenges.