Division of Decimal Numbers

Q.

To stitch a trouser, $1m$ $30cm$ cloth is needed. Out of $15m$ cloth, how many trousers can be stitched, and how much cloth will remain?

Q.

Find: $30.94÷0.7$.

Q. 14.if A=12.0+0.1cm and B=(8.5+0.5)cm, find(1) A+B

Q.

A rod of a certain length is divided into 4 pieces of lengths 2.03 m, 6.89 m, 1.7 m and 3.83 m. If the total length is divided by the length of the smallest part what would be the result?

1. 8.38 m

2. 8.5 m

3. 9.85 m

4. 7.5 m

Q. 0.916 part of 25.5g necklace is made of gold. If the necklace is cut into 5 equal pieces. How much gold will be there in each piece

Q. Mark (✓) against the correct answer
A car runs 16 km using 1 litre of petrol. How much distance will it cover in $2\frac{3}{4}$ litres of petrol?
(a) 24 km
(b) 36 km
(c) 44 km
(d) $32\frac{3}{4}$ km

Q.

A motorcycle runs 25km by using a litre of petrol. how much distance will It cover by using 16/5 litre of petrol?

Q.

Rakesh bought $5$ shirts for $₹600$ from a shop. His Brother Prem bought $4$ shirts of the same kind for $₹500$ from another shop. Who made a good buy?

Q. Mark (✓) against the correct answer
A car runs 9 km using 1 litre of petrol. How much distance will it cover in $3\frac{2}{3}$ litres o petrol?
(a) 36 km
(b) 33 km
(c) $2\frac{5}{11}$ km
(d) 22 km

Q. 16.5 ÷ 5 =

1. 0.33
2. 3.3
3. 0.333
4. 3.33

Q. RITIN HAD 27/4 LITRES OF MILK OF WHICH HE SOLD 21/5 LITRES. HOW MUCH MILK IS LEFT WITH HIM

Q. A retailer has 802.7 units of goods to sell. If one shipping box holds 0.875 units, then she can ship her goods tocustomers. (round-off the answer).

1. 916
2. 917
3. 918

Q. How many pieces of plywood, each of 0.45 cm thick, are required to make a pile 2.43 m high?

Q.

One day Garima was travelling back to her house on a scooter. She travelled a distance of 16 km in 4 litres of petrol. The next day she decided to go to museum which was 36 km far away from her house. How much petrol will she need to go to museum from her house?

1. 11 litres

2. 13 litres

3. 6 litres

4. 9 litres

Q.

Pavan went to a market and bought 5 kg potato for Rs 20 per kg and 7 kg tomatoes for Rs 40 per kg. How much did he spend in total?

1. Rs. 360

2. Rs. 380

3. Rs. 390

4. Rs. 400

Q.

32.689 × ${10}^1$ = ?

32.689 ÷ ${10}^2$ = ?

32.689 × ${10}^3$ = ?

1. 326.89, 0.32689, 32689

2. 32.689, 326.89, 3268.9

3. None of these

4. 3.2689, 32.689, 326.89

Q.

6 ÷ 0.25 = ?

1. 20
2. 24
3. 23
4. 25

Q. 108.3 ÷ 30 =

1. 3.61
2. 0.361
3. 36.1

Q. $\frac{4.025}{1.25}$ is equivalent to .

1. 3.22
2. 3.022
3. 3.2
4. 3.02

Q. If 15 tins of the same size contain 234 kg of oil, how much oil will there be in 10 such tins?

Q. The cost of kg of mangoes is Rs 189. At what rate per kg are the mangoes being sold?

Q. By selling oranges at the rate of Rs $5\frac{1}{4}$ per orange, a fruit-seller gets Rs 630. How many dozens of oranges does he sell?

Q.

The total cost of chocolates purchased by Sabu is ₹68.25. If the cost of one chocolate is ₹3.25, then how many chocolates did Sabu purchase?

1. 20

2. 25

3. 18

4. 21

Q.

Arun purchased $5$ pens for $₹75$ and Dinesh buys $7$ pens for $₹91$. Who bought pens cheaper?

Q. The yield of wheat from 6 hectares is 280 quintals. Find the number of hectares required for a yield of 225 quntals.

Q.

61.2 $÷$ 3.6 = P. What is the value of P?

1. 18

2. 18.1

3. 16.7

4. 17

Q.

1 shirt can be made using 5.3 metres of cloth. How many shirts can be made from 47.7 metres of cloth?

1. 8

2. 7

3. 9

4. 11

Q.

Simplify:

(i) 1 / 4 of $2\frac{2}{7}$ ÷ 3 / 5

(ii) $1\frac{1}{4}$ × 1 / 2 ÷ $1\frac{1}{3}$

(iii) $6\frac{1}{7}$× 0 × $5\frac{3}{8}$

(iv) 3 / 4 × $1\frac{1}{3}$ ÷ 3 / 7 of $2\frac{5}{8}$

(v) $2\frac{1}{4}$ ÷ 2 / 7 of $1\frac{1}{3}$ × 2 / 3

Q. The cost of of apples is Rs 400. At what rate per kg are the apples being sold?