# NCERT Solutions for Class 6 Maths Chapter 8: Decimals Exercise 8.6

NCERT Solutions For Class 6 Maths Chapter 8 Decimals Exercise 8.6 covers the topics of subtraction of decimals. To make the students gain expertise in these concepts, a set of examples are solved before the exercise questions. Students can clear their doubts instantly by using PDF of NCERT Solutions prepared by experts at BYJUâ€™S. The solutions are explained in the best possible way in order to help students ace the exam.

## NCERT Solutions for Class 6 Chapter 8: Decimals Exercise 8.6 Download PDF

Â

Â

### Access NCERT Solutions for Class 6 Chapter 8: Decimals Exercise 8.6

1. Subtract:

(a) â‚¹ 18.25 from â‚¹ 20.75

(b) 202.54 m from 250 m

(c) â‚¹ 5.36 from â‚¹ 8.40

(d) 2.051 km from 5.206 km

(e) 0.314 kg from 2.107 kg

Solutions:

(a) â‚¹ 20.75 â€“ â‚¹ 18.75

20.75

â€“ 18.25

__________

2.50

___________

â‚¹ 2.50

(b) 250 m â€“ 202.54 m

250.00

â€“ 202.54

___________

47.46

____________

47.46 m

(c) â‚¹ 8.40 â€“ â‚¹ 5.36

8.40

â€“ 5.36

_________

3.04

_________

â‚¹ 3.04

(d) 5.206 km â€“ 2.051 km

5.206

â€“ 2.051

__________

3.155

__________

3.155 km

(e) 2.107 kg â€“ 0.314 kg

2.107

â€“ 0.314

_________

1.793

__________

1.793 kg

2. Find the value of:

(a) 9.756 â€“ 6.28

(b) 21.05 â€“ 15.27

(c) 18.5 â€“ 6.79

(d) 11.6 â€“ 9.847

Solutions:

(a) 9.756

â€“ 6.280

_________

3.476

_________

(b) 21.05

â€“ 15.27

___________

5.78

____________

(c) 18.50

â€“ 6.79

___________

11.71

___________

(d) 11.600

â€“ 9.847

____________

1.753

____________

3. Raju bought a book for â‚¹ 35.65. He gave â‚¹ 50 to the shopkeeper. How much money did he get back from the shopkeeper?

Solutions:

Money given to shopkeeper = â‚¹ 50.00

Price of the book = â‚¹ 35.65

Money that Raju will get back from the shopkeeper will be the difference of these two

âˆ´ Money left with Raju is

50.00

â€“ 35.65

___________

14.35

___________

Hence, money left with Raju is â‚¹ 14.35

4. Rani had â‚¹ 18.50. She bought one ice cream for â‚¹ 11.75. How much money does she have now?

Solutions:

Money with Rani = â‚¹ 18.50

Price of an ice cream = â‚¹ 11.75

Now money left with Rani will be the difference of these two

Hence, money left with her is

18.50

â€“ 11.75

__________

6.75

___________

âˆ´ Money left with Rani is â‚¹ 6.75

5. Tina had 20 m 5 cm long cloth. She cuts 4 m 50 cm length of cloth from this for making a curtain. How much cloth is left with her?

Solutions:

Length of cloth = 20 m 5 cm

= 20.05 m

Length of cloth to make a curtain = 4 m 50 cm

= 4.50 m

Length of cloth left with Tina will be the difference of these two

Thus length of cloth left with her is

20.05

â€“ 4.50

________

15.55

________

âˆ´ The length of the remaining cloth left with Tina is 15.55 m

6. Namita travels 20 km 50 m every day. Out of this she travels 10 km 200 m by bus and the rest by auto. How much distance does she travel by auto?

Solutions:

Total distance travelled by Namita = 20 km 50 m

= 20.050 km

Distance travelled by bus = 10 km 200 m

= 10.200 km

Distance travelled by auto = Total distance travelled â€“ Distance travelled by bus

âˆ´ Distance to be travelled by auto is

20.050

â€“ 10.200

________

9.850

________

âˆ´ Namita travelled 9.850 km by auto

7. Aakash bought vegetables weighing 10 kg. Out of this, 3 kg 500 g is onions, 2 kg 75 g is tomatoes and the rest is potatoes. What is the weight of the potatoes?

Solutions:

Total weight of vegetables Aakash bought = 10.000 kg

Weight of onions = 3 kg 500 g

= 3.500 kg

Weight of tomatoes = 2 kg 75 g

= 2.075 kg

Weight of potatoes = Total weight of vegetables bought â€“ (weight of onions + weight of tomatoes)

= 10.000 â€“ (3.500 + 2.075)

3.500

+ 2.075

________

5.575

________

10.000

â€“ 5.575

_________

4.425

_________

âˆ´ 4.425 kg is the weight of the potatoes