NCERT Solutions for Class 7 Maths Chapter 2 Fractions and Decimals Ex 2.3

NCERT Solutions for Class 7 Maths Chapter 2 Fractions and Decimals Ex 2.3 are part of NCERT Solutions for Class 7 Maths. Here we have given NCERT Solutions for Class 7 Maths Chapter 2 Fractions and Decimals Ex 2.3.

• Fractions and Decimals Class 7 Ex 2.1
• Fractions and Decimals Class 7 Ex 2.2
• Fractions and Decimals Class 7 Ex 2.4
• Fractions and Decimals Class 7 Ex 2.5
• Fractions and Decimals Class 7 Ex 2.6
• Fractions and Decimals Class 7 Ex 2.7
• Fractions and Decimals Class 7 MCQ

Board	CBSE
Textbook	NCERT
Class	Class 7
Subject	Maths
Chapter	Chapter 2
Chapter Name	Fractions and Decimals
Exercise	Ex 2.3
Number of Questions Solved	8
Category	NCERT Solutions

NCERT Solutions for Class 7 Maths Chapter 2 Fractions and Decimals Ex 2.3

Question 1.
Find:

Solution:

Question 2.
Multiply and reduce to lowest form (if possible):


Solution:

Question 3.
Multiply the following fractions:

Solution:

Question 4.
Which is greater:

Solution:

Question 5.
Saili plants 4 saplings, in a row, in her garden. The distance between two adjacent saplings is \(\frac { 3 }{ 4 } \) m. Find the distance between the first and the last sapling.
Solution:

Let A, B, C and D be the four saplings planted in a row.
Distance between two adjacent saplings = \(\frac { 3 }{ 4 } \) m
∴ Distance between the first and the last sapling = AD = 3 × AB

Question 6.
Lipika reads a book for 1 \(\frac { 3 }{ 4 } \) hours everyday. She reads the entire book in 6 days. How many hours in all were required by her to read the book?
Solution:
Hours in all required by Lipika to read the book

Question 7.
A car runs 16 km using 1 litre of petrol. How much distance will it cover using 2 \(\frac { 3 }{ 4 } \) litres of petrol?
Solution:
Distance covered by the car using 2 \(\frac { 3 }{ 4 } \) litres of petrol

Question 8.

Solution:

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