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# NCERT solutions for Class 7 Mathematics chapter 2 - Fractions and Decimals

## Chapter 2: Fractions and Decimals

Ex. 2.10Ex. 2.20Ex. 2.30Ex. 2.40Ex. 2.50Ex. 2.60Ex. 2.70

#### Chapter 2: Fractions and Decimals Exercise 2.10 solutions [Pages 31 - 32]

Ex. 2.10 | Q 1.1 | Page 31

Solve: 2 - 3/5

Ex. 2.10 | Q 1.2 | Page 31

Solve : 4 + 7/8

Ex. 2.10 | Q 1.3 | Page 31

Solve: 3/5 + 2/7

Ex. 2.10 | Q 1.4 | Page 31

Solve: 9/11 - 4/15

Ex. 2.10 | Q 1.5 | Page 31

Solve: 7/10 + 2/5 + 3/2

Ex. 2.10 | Q 1.6 | Page 31

Solve: 2 2/3 + 3 1/2

Ex. 2.10 | Q 1.7 | Page 31

Solve: 8 1/2 - 3 5/8

Ex. 2.10 | Q 2.1 | Page 31

Arrange the given in descending order:

2/9, 2/3,8/21

Ex. 2.10 | Q 2.2 | Page 31

Arrange the given in descending order:

1/5, 3/7, 7/10

Ex. 2.10 | Q 3 | Page 31

In a “magic square”, the sum of the numbers in each row, in each column and along
the diagonals is the same. Is this a magic square?

 4/11 9/11 2/11 3/11 5/11 7/11 8/11 1/11 6/11

(Along the first row 4/11 +9/11 + 2/11 = 15/11)

Ex. 2.10 | Q 4 | Page 31

A rectangular sheet of paper is 12 1/2 cm long and 10 2/3 cm wide Find its perimeter.

Ex. 2.10 | Q 5 | Page 31

Find the perimeters of (i) ΔABE (ii) the rectangle BCDE in this figure. Whose perimeter is greater?

Ex. 2.10 | Q 6 | Page 31

Salil wants to put a picture in a frame. The picture is 7 3/5 cm wide. To fit in the frame the picture cannot be more than 7 3/10 cm wide. How much should the picture be trimmed?

Ex. 2.10 | Q 7 | Page 32

Ritu ate 3/5 part of an apple and the remaining apple was eaten by her brother Somu. How much part of the apple did Somu eat? Who had the larger share? By how much?

Ex. 2.10 | Q 8 | Page 32

Michael finished 7/2 a picture in 7/12 hour. Vaibhav finished colouring the same picture in 3/4 hour. Who worked longer? By what fraction was it longer?

#### Chapter 2: Fractions and Decimals Exercise 2.20 solutions [Pages 36 - 37]

Ex. 2.20 | Q 1.1 | Page 36

Which of the drawings (a) to (d) show :

2 xx 1/5

a)

b)

c)

d)

Ex. 2.20 | Q 1.2 | Page 36

Which of the drawings (a) to (d) show :

2 xx 1/2

a)

b)

c)

d)

Ex. 2.20 | Q 1.3 | Page 36

Which of the drawings (a) to (d) show :

3 xx 2/3

a)

b)

c)

d)

Ex. 2.20 | Q 1.4 | Page 36

Which of the drawings (a) to (d) show :

3 xx 1/4

a)

b)

c)

d)

Ex. 2.20 | Q 2.1 | Page 36

Some pictures (a) to (c) are given below. Tell which of them show:

3 xx 1/5 = 3/5

a)

b)

c)

Ex. 2.20 | Q 2.2 | Page 36

Some pictures (a) to (c) are given below. Tell which of them show:

2 xx 1/3 = 2/3

a)

b)

c)

Ex. 2.20 | Q 2.3 | Page 36

Some pictures (a) to (c) are given below. Tell which of them show:

3 xx 3/4 = 2 1/4

a)

b)

c)

Ex. 2.20 | Q 3.01 | Page 36

Multiply and reduce to lowest form and convert into a mixed fraction:

7 xx 3/5

Ex. 2.20 | Q 3.02 | Page 36

Multiply and reduce to lowest form and convert into a mixed fraction:

4 xx 1/3

Ex. 2.20 | Q 3.03 | Page 36

Multiply and reduce to lowest form and convert into a mixed fraction:

2 xx 6/7

Ex. 2.20 | Q 3.04 | Page 36

Multiply and reduce to lowest form and convert into a mixed fraction:

5 xx 2/9

Ex. 2.20 | Q 3.05 | Page 36

Multiply and reduce to lowest form and convert into a mixed fraction:

2/3 xx 4

Ex. 2.20 | Q 3.06 | Page 36

Multiply and reduce to lowest form and convert into a mixed fraction:

5/2 xx6

Ex. 2.20 | Q 3.07 | Page 36

Multiply and reduce to lowest form and convert into a mixed fraction:

11 xx 4/7

Ex. 2.20 | Q 3.08 | Page 36

Multiply and reduce to lowest form and convert into a mixed fraction:

20 xx 4/5

Ex. 2.20 | Q 3.09 | Page 36

Multiply and reduce to lowest form and convert into a mixed fraction:

13 xx 1/3

Ex. 2.20 | Q 3.1 | Page 36

Multiply and reduce to lowest form and convert into a mixed fraction:

15 xx 3/5

Ex. 2.20 | Q 4.1 | Page 37

Shade: 1/2 of the circles in box in given figure

Ex. 2.20 | Q 4.2 | Page 37

Shade: 2/3 of the triangles in box in given figure

Ex. 2.20 | Q 4.3 | Page 37

Shade: 3/5 of the squares in box in given figure

Ex. 2.20 | Q 5.1 | Page 37

Find: 1/2 of 1) 24 and 2) 46

Ex. 2.20 | Q 5.2 | Page 37

Find 2/3 of 1) 18 and 2) 27

Ex. 2.20 | Q 5.3 | Page 37

Find: 3/4 of 1) 16 and 2) 36

Ex. 2.20 | Q 5.4 | Page 37

Find: 4/5 of 1) 20 and 2) 35

Ex. 2.20 | Q 6.1 | Page 37

Multiply and express as a mixed fraction:

3 xx 5 1/5

Ex. 2.20 | Q 6.2 | Page 37

Multiply and express as a mixed fraction:

5 xx 6 3/4

Ex. 2.20 | Q 6.3 | Page 37

Multiply and express as a mixed fraction:

7 xx 2 1/4

Ex. 2.20 | Q 6.4 | Page 37

Multiply and express as a mixed fraction:

4 xx 6 1/3

Ex. 2.20 | Q 6.5 | Page 37

Multiply and express as a mixed fraction:

3 1/4 xx 6

Ex. 2.20 | Q 6.6 | Page 37

Multiply and express as a mixed fraction:

3  2/5  xx 8

Ex. 2.20 | Q 7.1 | Page 37

Find 1/2 of (i) 2 3/4 (ii) 4 2/9

Ex. 2.20 | Q 7.2 | Page 37

Find 5/8 of (1) 3 5/6 and (2) 9 2/3

Ex. 2.20 | Q 8 | Page 37

Vidya and Pratap went for a picnic. Their mother gave them a water bottle that contained 5 litres of water. Vidya consumed 2/5 of the water. Pratap consumed the remaining water.

1) How much water did Vidya drink?

2) What fraction of the total quantity of water did Pratap drink?

#### Chapter 2: Fractions and Decimals Exercise 2.30 solutions [Pages 41 - 42]

Ex. 2.30 | Q 1.1 | Page 41

Find 1/4 of (a) 1/4    (b) 3/5  (c) 4/3

Ex. 2.30 | Q 1.2 | Page 41

Find: 1/7 of (a) 2/9  (b)  6/5   (c) 3/10

Ex. 2.30 | Q 2.1 | Page 42

Multiply and reduce to lowest form (if possible):

2/3 xx 2 2/3

Ex. 2.30 | Q 2.2 | Page 42

Multiply and reduce to lowest form (if possible):

2/7 xx 7/9

Ex. 2.30 | Q 2.3 | Page 42

Multiply and reduce to lowest form (if possible):

3/8 xx 6/4

Ex. 2.30 | Q 2.4 | Page 42

Multiply and reduce to lowest form (if possible):

9/5 xx 3/5

Ex. 2.30 | Q 2.5 | Page 42

Multiply and reduce to lowest form (if possible):

1/3 xx 15/8

Ex. 2.30 | Q 2.6 | Page 42

Multiply and reduce to lowest form (if possible):

11/2 xx 3/10

Ex. 2.30 | Q 2.7 | Page 42

Multiply and reduce to lowest form (if possible):

4/5 xx12/7

Ex. 2.30 | Q 3.1 | Page 42

Multiply the following fractions:

2/5 xx 5 1/4

Ex. 2.30 | Q 3.2 | Page 42

Multiply the following fractions

6 2/5 xx 7/9

Ex. 2.30 | Q 3.3 | Page 42

Multiply the following fractions

3/2 xx 5 1/3

Ex. 2.30 | Q 3.4 | Page 42

Multiply the following fractions

5/6 xx 2 3/7

Ex. 2.30 | Q 3.5 | Page 42

Multiply the following fractions:

3 2/5 xx 4/7

Ex. 2.30 | Q 3.6 | Page 42

Multiply the following fractions:

2 3/5 xx 3

Ex. 2.30 | Q 3.7 | Page 42

Multiply the following fractions:

3 4/7 xx 3/5

Ex. 2.30 | Q 4.1 | Page 42

Which is greater: 2/7 " of " 13/4 " or " 3/5  " of " 5/8

Ex. 2.30 | Q 4.2 | Page 42

Which is greater: 1/2 " of " 6/7 or 2/3 " of " 3/7

Ex. 2.30 | Q 5 | Page 42

Saili plants 4 saplings, in a row, in her garden. The distance between two adjacent saplings is 3/4 m. Find the distance between the first and the last sapling.

Ex. 2.30 | Q 6 | Page 42

Lipika reads a book for 1 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?

Ex. 2.30 | Q 7 | Page 42

A car runs 16 km using 1 litre of petrol. How much distance will it cover using 2 3/4 litres of petrol.

Ex. 2.30 | Q 8.1 | Page 42

Provide the number in the box  , such that 2/3 x  = 10/30

The simplest form of the number obtained in  is __________

Ex. 2.30 | Q 8.2 | Page 42

Provide the number in the box , such that 3/5 x  = 24/75 ?

The simplest form of the number obtained in  is _________

#### Chapter 2: Fractions and Decimals Exercise 2.40 solutions [Page 46]

Ex. 2.40 | Q 1.1 | Page 46

Find: 12 ÷ 3/4

Ex. 2.40 | Q 1.2 | Page 46

Find 14 ÷ 5/6

Ex. 2.40 | Q 1.3 | Page 46

Find 8 ÷ 7/3

Ex. 2.40 | Q 1.4 | Page 46

Find 4 ÷ 8/3

Ex. 2.40 | Q 1.5 | Page 46

Find 3 ÷ 2 1/3

Ex. 2.40 | Q 1.6 | Page 46

Find 5 ÷ 3 4/7

Ex. 2.40 | Q 2.1 | Page 46

Find the reciprocal of the following fraction. Classify the reciprocals as proper fractions, improper fractions and whole numbers

3/7

Ex. 2.40 | Q 2.2 | Page 46

Find the reciprocal of the following fraction. Classify the reciprocals as proper fractions, improper fractions and whole numbers

5/8

Ex. 2.40 | Q 2.3 | Page 46

Find the reciprocal of the following fraction. Classify the reciprocals as proper fractions, improper fractions and whole numbers

9/7

Ex. 2.40 | Q 2.4 | Page 46

Find the reciprocal of the following fraction. Classify the reciprocals as proper fractions, improper fractions and whole numbers

6/5

Ex. 2.40 | Q 2.5 | Page 46

Find the reciprocal of the following fraction. Classify the reciprocals as proper fractions, improper fractions and whole numbers

12/7

Ex. 2.40 | Q 2.6 | Page 46

Find the reciprocal of the following fraction. Classify the reciprocals as proper fractions, improper fractions and whole numbers

1/8

Ex. 2.40 | Q 2.7 | Page 46

Find the reciprocal of the following fraction. Classify the reciprocals as proper fractions, improper fractions and whole numbers

1/11

Ex. 2.40 | Q 3.1 | Page 46

Find: 7/2 ÷2

Ex. 2.40 | Q 3.2 | Page 46

Find:4/9 ÷ 5

Ex. 2.40 | Q 3.3 | Page 46

Find 6/13 ÷ 7

Ex. 2.40 | Q 3.4 | Page 46

Find 4 1/3 ÷ 3

Ex. 2.40 | Q 3.5 | Page 46

Find 3 1/2 ÷ 4

Ex. 2.40 | Q 3.5 | Page 46

Find 4 3/7 ÷ 7

Ex. 2.40 | Q 4.1 | Page 46

Find 2/5 ÷ 1/2

Ex. 2.40 | Q 4.2 | Page 46

Find 4/9 ÷ 2/3

Ex. 2.40 | Q 4.3 | Page 46

Find 3/7 ÷ 8/7

Ex. 2.40 | Q 4.4 | Page 46

Find 2 1/3 ÷ 1 2/3

Ex. 2.40 | Q 4.5 | Page 46

Find 3 1/2 ÷ 8/3

Ex. 2.40 | Q 4.6 | Page 46

Find 2/5 ÷ 1 1/2

Ex. 2.40 | Q 4.7 | Page 46

Find 3 1/5 ÷ 1 2/3

Ex. 2.40 | Q 4.8 | Page 46

Find 2 1/5 ÷ 1 1/5

#### Chapter 2: Fractions and Decimals Exercise 2.50 solutions [Pages 47 - 48]

Ex. 2.50 | Q 1.1 | Page 47

Which is greater? 0.5 or 0.05

Ex. 2.50 | Q 1.2 | Page 47

Which is greater? 0.7 or 0.5

Ex. 2.50 | Q 1.3 | Page 47

Which is greater? 7 or 0.7

Ex. 2.50 | Q 1.4 | Page 47

Which is greater? 1.37 or 1.49

Ex. 2.50 | Q 1.5 | Page 47

Which is greater? 2.03 or 2.30

Ex. 2.50 | Q 1.6 | Page 47

Which is greater? 0.8 or 0.88

Ex. 2.50 | Q 2.1 | Page 47

Express as rupees using decimals: 7 paise

Ex. 2.50 | Q 2.2 | Page 47

Express as rupees using decimals: 7 rupees 7 paise

Ex. 2.50 | Q 2.3 | Page 47

Express as rupees using decimals: 77 rupees 77 paise

Ex. 2.50 | Q 2.4 | Page 47

Express as rupees using decimals: 50 paise

Ex. 2.50 | Q 2.5 | Page 47

Express as rupees using decimals: 235 paise

Ex. 2.50 | Q 3.1 | Page 47

Express 5 cm in metre and kilometre

Ex. 2.50 | Q 3.2 | Page 47

Express 35 mm in cm, m and km

Ex. 2.50 | Q 4.1 | Page 48

Express in kg: 200 g

Ex. 2.50 | Q 4.2 | Page 48

Express in kg:3470 g

Ex. 2.50 | Q 4.3 | Page 48

Express in kg: 4 kg 8 g

Ex. 2.50 | Q 5.1 | Page 48

Write the given decimal numbers in the expanded form:

20.03

Ex. 2.50 | Q 5.2 | Page 48

Write the given decimal numbers in the expanded form:

2.03

Ex. 2.50 | Q 5.3 | Page 48

Write the given decimal numbers in the expanded form:

200.03

Ex. 2.50 | Q 5.4 | Page 48

Write the given decimal numbers in the expanded form: 2.034

Ex. 2.50 | Q 6.1 | Page 48

Write the place value of 2 in the following decimal numbers: 2.56

Ex. 2.50 | Q 6.2 | Page 48

Write the place value of 2 in the following decimal numbers: 21.37

Ex. 2.50 | Q 6.3 | Page 48

Write the place value of 2 in the following decimal numbers: 10.25

Ex. 2.50 | Q 6.4 | Page 48

Write the place value of 2 in the following decimal numbers: 9.42

Ex. 2.50 | Q 6.5 | Page 48

Write the place value of 2 in the following decimal numbers: 63.352

Ex. 2.50 | Q 7 | Page 48

Dinesh went from place A to place B and from there to place C. A is 7.5 km from B and B is 12.7 km from C. Ayub went from place A to place D and from there to place C. D is 9.3 km from A and C is 11.8 km from D. Who travelled more and by how much?

Ex. 2.50 | Q 8 | Page 48

Shyama bought 5 kg 300 g apples and 3 kg 250 g mangoes. Sarala bought 4 kg 800 g oranges and 4 kg 150 g bananas. Who bought more fruits?

Ex. 2.50 | Q 9 | Page 48

How much less is 28 km than 42.6 km?

#### Chapter 2: Fractions and Decimals Exercise 2.60 solutions [Page 52]

Ex. 2.60 | Q 1.1 | Page 52

Find: 0.2 x 6

Ex. 2.60 | Q 1.2 | Page 52

Find:8 × 4.6

Ex. 2.60 | Q 1.3 | Page 52

Find: 2.71 × 5

Ex. 2.60 | Q 1.4 | Page 52

Find 20.1 × 4

Ex. 2.60 | Q 1.5 | Page 52

Find 0.05 × 7

Ex. 2.60 | Q 1.6 | Page 52

Find: 211.02 × 4

Ex. 2.60 | Q 1.7 | Page 52

Find 2 × 0.86

Ex. 2.60 | Q 2 | Page 52

Find the area of rectangle whose length is 5.7 cm and breadth is 3 cm

Ex. 2.60 | Q 3.01 | Page 52

Find: 1.3 × 10

Ex. 2.60 | Q 3.02 | Page 52

Find: 36.8 × 10

Ex. 2.60 | Q 3.03 | Page 52

Find:153.7 ×10

Ex. 2.60 | Q 3.04 | Page 52

Find:168.07 × 10

Ex. 2.60 | Q 3.05 | Page 52

Find:31.1 × 10

Ex. 2.60 | Q 3.06 | Page 52

Find:156.1 × 100

Ex. 2.60 | Q 3.07 | Page 52

Find:3.62 × 100

Ex. 2.60 | Q 3.08 | Page 52

Find: 43.07 × 100

Ex. 2.60 | Q 3.09 | Page 52

Find:0.5 × 10

Ex. 2.60 | Q 3.1 | Page 52

Find: 0.08 × 10

Ex. 2.60 | Q 3.11 | Page 52

Find:0.9 × 100

Ex. 2.60 | Q 3.12 | Page 52

Find:0.03 × 1000

Ex. 2.60 | Q 4 | Page 52

A two-wheeler covers a distance of 55.3 km in one litre of petrol. How much distance will it cover in 10 litres of petrol?

Ex. 2.60 | Q 5.01 | Page 52

Find:2.5 × 0.3

Ex. 2.60 | Q 5.02 | Page 52

Find:0.1 × 51.7

Ex. 2.60 | Q 5.03 | Page 52

Find: 0.2 × 316.8

Ex. 2.60 | Q 5.04 | Page 52

Find:1.3 × 3.1

Ex. 2.60 | Q 5.05 | Page 52

Find: 0.5 × 0.05

Ex. 2.60 | Q 5.06 | Page 52

Find:11.2 × 0.15

Ex. 2.60 | Q 5.07 | Page 52

Find: 1.07 × 0.02

Ex. 2.60 | Q 5.08 | Page 52

Find: 10.05 × 1.05

Ex. 2.60 | Q 5.09 | Page 52

Find: 101.01 × 0.01

Ex. 2.60 | Q 5.1 | Page 52

Find: 100.01 × 1.1

#### Chapter 2: Fractions and Decimals Exercise 2.70 solutions [Page 55]

Ex. 2.70 | Q 1.1 | Page 55

Find: 0.4 ÷ 2

Ex. 2.70 | Q 1.2 | Page 55

Find: 0.35 ÷ 5

Ex. 2.70 | Q 1.3 | Page 55

Find:2.48 ÷ 4

Ex. 2.70 | Q 1.4 | Page 55

Find: 65.4 ÷ 6

Ex. 2.70 | Q 1.5 | Page 55

Find: 651.2 ÷ 4

Ex. 2.70 | Q 1.6 | Page 55

Find: 14.49 ÷ 7

Ex. 2.70 | Q 1.7 | Page 55

Find: 3.96 ÷ 4

Ex. 2.70 | Q 1.8 | Page 55

Find: 0.80 ÷ 5

Ex. 2.70 | Q 2.1 | Page 55

Find: 4.8 ÷ 10

Ex. 2.70 | Q 2.2 | Page 55

Find:
52.5 ÷ 10

Ex. 2.70 | Q 2.3 | Page 55

Find:
0.7 ÷ 10

Ex. 2.70 | Q 2.4 | Page 55

Find:
33.1 ÷ 10

Ex. 2.70 | Q 2.5 | Page 55

Find:
272.23 ÷ 10

Ex. 2.70 | Q 2.6 | Page 55

Find:
0.56 ÷ 10

Ex. 2.70 | Q 2.7 | Page 55

Find:
3.97 ÷ 10

Ex. 2.70 | Q 3.2 | Page 55

Find: 0.3 ÷ 100

Ex. 2.70 | Q 3.3 | Page 55

Find: 0.78 ÷ 100

Ex. 2.70 | Q 3.4 | Page 55

Find:432.6 ÷ 100

Ex. 2.70 | Q 3.5 | Page 55

Find: 23.6 ÷ 100

Ex. 2.70 | Q 3.6 | Page 55

Find:98.53 ÷ 100

Ex. 2.70 | Q 4.1 | Page 55

Find: 7.9 ÷ 1000

Ex. 2.70 | Q 4.2 | Page 55

Find: 26.3 ÷ 1000

Ex. 2.70 | Q 4.3 | Page 55

Find: 38.53 ÷ 1000

Ex. 2.70 | Q 4.4 | Page 55

Find:128.9 ÷ 1000

Ex. 2.70 | Q 4.5 | Page 55

Find: 0.5 ÷ 1000

Ex. 2.70 | Q 5.1 | Page 55

Find: 7 ÷ 3.5

Ex. 2.70 | Q 5.2 | Page 55

Find 36 ÷ 0.2

Ex. 2.70 | Q 5.3 | Page 55

Find: 3.25 ÷ 0.5

Ex. 2.70 | Q 5.4 | Page 55

Find:  30.94 ÷ 0.7

Ex. 2.70 | Q 5.5 | Page 55

Find:0.5 ÷ 0.25

Ex. 2.70 | Q 5.6 | Page 55

Find: 7.75 ÷ 0.25

Ex. 2.70 | Q 5.7 | Page 55

Find:  76.5 ÷ 0.15

Ex. 2.70 | Q 5.8 | Page 55

Find: 37.8 ÷ 1.4

Ex. 2.70 | Q 5.9 | Page 55

Find: 2.73 ÷ 1.3

Ex. 2.70 | Q 6 | Page 55

A vehicle covers a distance of 43.2 km in 2.4 litres of petrol. How much distance will it cover in one litre of petrol?

## Chapter 2: Fractions and Decimals

Ex. 2.10Ex. 2.20Ex. 2.30Ex. 2.40Ex. 2.50Ex. 2.60Ex. 2.70

## NCERT solutions for Class 7 Mathematics chapter 2 - Fractions and Decimals

NCERT solutions for Class 7 Maths chapter 2 (Fractions and Decimals) include all questions with solution and detail explanation. This will clear students doubts about any question and improve application skills while preparing for board exams. The detailed, step-by-step solutions will help you understand the concepts better and clear your confusions, if any. Shaalaa.com has the CBSE Mathematics for Class 7 solutions in a manner that help students grasp basic concepts better and faster.

Further, we at shaalaa.com are providing such solutions so that students can prepare for written exams. NCERT textbook solutions can be a core help for self-study and acts as a perfect self-help guidance for students.

Concepts covered in Class 7 Mathematics chapter 2 Fractions and Decimals are Multiplication of Decimal Numbers, Division of a Decimal Number by Another Decimal Number, Division of a Decimal Number by a Whole Number, Division by 10, 100 and 1000, Multiplication of Decimal Numbers by 10, 100 and 1000, Concept of Decimal Numbers, Division of a Fraction by Another Fraction, Division of a Fraction by a Whole Number, Division of Whole Number by a Fraction, Multiplication of a Fraction by a Fraction, Multiplication of a Fraction by a Whole Number, Introduction of Fractions.

Using NCERT Class 7 solutions Fractions and Decimals exercise by students are an easy way to prepare for the exams, as they involve solutions arranged chapter-wise also page wise. The questions involved in NCERT Solutions are important questions that can be asked in the final exam. Maximum students of CBSE Class 7 prefer NCERT Textbook Solutions to score more in exam.

Get the free view of chapter 2 Fractions and Decimals Class 7 extra questions for Maths and can use shaalaa.com to keep it handy for your exam preparation

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