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.

BoardCBSE
TextbookNCERT
ClassClass 7
SubjectMaths
ChapterChapter 2
Chapter NameFractions and Decimals
ExerciseEx 2.3
Number of Questions Solved8
CategoryNCERT Solutions

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

Question 1.
Find:
NCERT Solutions for Class 7 Maths Chapter 2 Fractions and Decimals Ex 2.3 1
Solution:
NCERT Solutions for Class 7 Maths Chapter 2 Fractions and Decimals Ex 2.3 2

Question 2.
Multiply and reduce to lowest form (if possible):
NCERT Solutions for Class 7 Maths Chapter 2 Fractions and Decimals Ex 2.3 3
NCERT Solutions for Class 7 Maths Chapter 2 Fractions and Decimals Ex 2.3 4
Solution:
NCERT Solutions for Class 7 Maths Chapter 2 Fractions and Decimals Ex 2.3 5

Question 3.
Multiply the following fractions:
NCERT Solutions for Class 7 Maths Chapter 2 Fractions and Decimals Ex 2.3 6
Solution:
NCERT Solutions for Class 7 Maths Chapter 2 Fractions and Decimals Ex 2.3 7NCERT Solutions for Class 7 Maths Chapter 2 Fractions and Decimals Ex 2.3 7
NCERT Solutions for Class 7 Maths Chapter 2 Fractions and Decimals Ex 2.3 8
NCERT Solutions for Class 7 Maths Chapter 2 Fractions and Decimals Ex 2.3 9

Question 4.
Which is greater:
NCERT Solutions for Class 7 Maths Chapter 2 Fractions and Decimals Ex 2.3 10
Solution:
NCERT Solutions for Class 7 Maths Chapter 2 Fractions and Decimals Ex 2.3 11
NCERT Solutions for Class 7 Maths Chapter 2 Fractions and Decimals Ex 2.3 12
NCERT Solutions for Class 7 Maths Chapter 2 Fractions and Decimals Ex 2.3 13

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:
NCERT Solutions for Class 7 Maths Chapter 2 Fractions and Decimals Ex 2.3 14
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
NCERT Solutions for Class 7 Maths Chapter 2 Fractions and Decimals Ex 2.3 15

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
NCERT Solutions for Class 7 Maths Chapter 2 Fractions and Decimals Ex 2.3 16

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
NCERT Solutions for Class 7 Maths Chapter 2 Fractions and Decimals Ex 2.3 17

Question 8.
NCERT Solutions for Class 7 Maths Chapter 2 Fractions and Decimals Ex 2.3 18
Solution:
NCERT Solutions for Class 7 Maths Chapter 2 Fractions and Decimals Ex 2.3 19

We hope the NCERT Solutions for Class 7 Maths Chapter 2 Fractions and Decimals Ex 2.3 help you. If you have any query regarding NCERT Solutions for Class 7 Maths Chapter 2 Fractions and Decimals Ex 2.3, drop a comment below and we will get back to you at the earliest.