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RD Sharma Class 7 Maths Solutions Chapter 4 - Rational Numbers

Last updated date: 17th Apr 2024
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RD Sharma Solutions for Class 7 Maths Chapter 4 - Rational Numbers - Free PDF Download

Free PDF download of RD Sharma Solutions for Class 7 Maths Chapter 4 - Rational Numbers solved by Expert Mathematics Teachers on All Chapter 4 - Rational Numbers Exercise Questions with Solutions to help you to revise the complete Syllabus and Score More marks. Register for online coaching for IIT JEE (Mains & Advanced), NEET, Engineering, and Medical entrance exams.

Class 7 RD Sharma Textbook Solutions Chapter 4 - Rational Numbers

In this Chapter 4 - Rational Numbers, several exercise questions with solutions for RD Sharma Class 7 Maths are given to help the students and understand the concepts better. 

We have provided step-by-step solutions for all exercise questions given in the pdf of Class 7 RD Sharma Chapter 4 - Rational Numbers. All the Exercise questions with solutions in Chapter 4 - Rational Numbers are given below:

R.D. Sharma Maths book of Class 7 is the best book recommended for studying and understanding different concepts and the syllabus is made in accordance with CBSE. Chapter 4 on Rational Numbers begins with an introduction to rational numbers after reviewing the concepts of integers, fractions, decimals, and the number line. All numbers that can be counted on the number line are integers. Integers can be positive, negative, or zero. Rational numbers are numbers that can be expressed in the form a/b where ‘a’ and ‘b’ are integers and b≠0. Examples are ⅓, -⅜,0,7,etc. Here, any number which takes the place of ‘a a' is called the numerator and any number that takes the place of ‘b' is called the denominator. 

The concept of equivalent rational numbers is explained in the chapter next. By multiplying the numerator and the denominator with the same integer, another rational number is obtained which is equivalent to the original rational number given. Another concept of standard form is explained. When the numerator and the denominator of a rational number don't have any common factor other than 1, then it is said to be in its standard form.

Next, students learn addition, subtraction, multiplication, and division of rational numbers. Here, they study two important concepts- the additive inverse based on the operation of addition of rational numbers and the product of reciprocals which is based on the operation of division on the rational numbers.

This chapter has many solved examples throwing light on the method of solving sums from relevant topics. Loads of sums are given in the six exercises for the students to get ample amounts of practice on each topic. Some typical solutions are also provided right after the end of an exercise. Stuck with a sum? Download RD Sharma Maths book solutions for Class 7 in PDF format for free now!

Advantages of referring to RD Sharma Maths book for Class 7:-

  • Students read precise and detailed descriptions of concepts of every topic that will not only help in the exam but also for applying these concepts throughout their lives.

  • Many step-by-step solved examples for students to understand how to solve any sum related to the chapter.

  • A wide variety of sums is put together in exercises for students to get ample practice.

  • A set of MCQs based on the chapter is given at the end of the chapter for additional practice.

  • A summary of the chapter is provided at the end of this chapter with all the important formulas.

FAQs on RD Sharma Class 7 Maths Solutions Chapter 4 - Rational Numbers

1. Where can I find solved exercises for RD Sharma Maths Class 7?

You can find solutions for RD Sharma Maths Class 7 Chapter 4 exercises 4.1, 4.2, 4.3, 4.4, 4.5, and 4.6 on You can download the answers for free in PDF format. The solutions are prepared by expert tutors on Vedantu who have provided detailed step-by-step answers to every sum from each exercise which are easy to comprehend and practice. The downloadable content helps you to refer to the solutions in the future even without internet connectivity! So start your preparation and get a perfect score in Maths with Vedantu's RD Sharma Maths book solutions for Class 7.

2. What are the topics covered in RD Sharma Class 7 Maths Chapter 4?

RD Sharma Maths Class 7 Chapter 4 on Rational Numbers has a quick recap of the previous concepts of integers, fractions, and decimals before moving on to the concept of rational numbers. The chapter also contains two properties of rational numbers- equivalent rational numbers and standard form of rational numbers, and operations on rational numbers, namely, addition, subtraction, multiplication, and division. It also contains two additional properties based on the operations- additive inverse and product of reciprocals.

3. Is solving RD Sharma Maths books for Class 7 enough for the exam?

Yes, RD Sharma books are the best ones a student can study to prepare for his/her exams. It is created as per comfort and ease for the students to understand the step-by-step solutions easily. RD Sharma Maths Class 7 solutions on Vedantu is a complete package for all-around exam preparation that is available for free download in PDF format which means, you can solve a chapter of Maths from RD Sharma’s book on your own from the comfort of your home!

4. How can I score well in the Class 7 Maths exam?

Scoring well in your class 7 Maths exam is not a daunting task. With a good amount of practice, concept clearing, and doubt solving, you can score 100 out of 100 with the help of RD Sharma Maths Class 7 solutions on Vedantu's platform. For more information and details regarding help for class 7 exams of all subjects, head over to the Vedantu website and select your option from the drop-down menu.