NCERT Solutions for Class 7 Maths Chapter 2 Fractions and Decimals Ex 2.2

NCERT Solutions for Class 7 Maths Chapter 2 Fractions and Decimals Ex 2.2, 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 2.2.

NCERT Solutions for Class 7 Maths Chapter 2 Fractions and Decimals Ex 2.2

Question 1.
Which of the drawings (a) to (d) show:
NCERT Solutions for Class 7 Maths Chapter 2 Fractions and Decimals 15
Solution:
(i) (d)
(ii) (b)
(iii) (a)
(iv) (c).

Question 2.
Some pictures (a) to (c) are given below. Tell which of them show:
NCERT Solutions for Class 7 Maths Chapter 2 Fractions and Decimals 16
NCERT Solutions for Class 7 Maths Chapter 2 Fractions and Decimals 17
Solution:
NCERT Solutions for Class 7 Maths Chapter 2 Fractions and Decimals 18

Question 3.
Multiply and reduce to lowest form and convert into a mixed fraction:
NCERT Solutions for Class 7 Maths Chapter 2 Fractions and Decimals 19
Solution:
NCERT Solutions for Class 7 Maths Chapter 2 Fractions and Decimals 20
NCERT Solutions for Class 7 Maths Chapter 2 Fractions and Decimals 21

Question 4.
Shade

  1. \frac { 1 }{ 2 }  of the circles in box (a)
  2. \frac { 2 }{ 3 }  of the triangles in box (b)
  3. \frac { 3 }{ 5 }  of the squares in box (c)

NCERT Solutions for Class 7 Maths Chapter 2 Fractions and Decimals 22

Solution:
NCERT Solutions for Class 7 Maths Chapter 2 Fractions and Decimals 23
NCERT Solutions for Class 7 Maths Chapter 2 Fractions and Decimals 24

Question 5.
Find:
NCERT Solutions for Class 7 Maths Chapter 2 Fractions and Decimals 25
Solution:
NCERT Solutions for Class 7 Maths Chapter 2 Fractions and Decimals 26
NCERT Solutions for Class 7 Maths Chapter 2 Fractions and Decimals 27

Question 6.
Multiply and express as a mixed fraction:
NCERT Solutions for Class 7 Maths Chapter 2 Fractions and Decimals 28
Solution:
NCERT Solutions for Class 7 Maths Chapter 2 Fractions and Decimals 29
NCERT Solutions for Class 7 Maths Chapter 2 Fractions and Decimals 30

Question 7.
Find
NCERT Solutions for Class 7 Maths Chapter 2 Fractions and Decimals 31
Solution:
NCERT Solutions for Class 7 Maths Chapter 2 Fractions and Decimals 32
NCERT Solutions for Class 7 Maths Chapter 2 Fractions and Decimals 33

Question 8.
Vidya and Pratap went for a picnic. Their mother gave them a water bottle that contained 5 litres of water. Vidya consumed \frac { 2 }{ 5 }  of the water. Pratap consumed the remaining water.
(i) How much water did Vidya drink?
(ii) What fraction of the total quantity of water did Pratap drink?
Solution:
(i) Quantity of water drank by Vidya
NCERT Solutions for Class 7 Maths Chapter 2 Fractions and Decimals 34
(ii) Quantity of water drank by Pratap
= 5 litres – 2 litres = 3 litres
∴ Fraction of the total quantity of water drank by Pratap
NCERT Solutions for Class 7 Maths Chapter 2 Fractions and Decimals 35

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