NCERT Solutions for Class 7 Maths Chapter 2 Fractions and Decimals Ex 2.5 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 2.5.

- Fractions and Decimals Class 7 Ex 2.1
- Fractions and Decimals Class 7 Ex 2.2
- Fractions and Decimals Class 7 Ex 2.3
- Fractions and Decimals Class 7 Ex 2.4
- Fractions and Decimals Class 7 Ex 2.6
- Fractions and Decimals Class 7 Ex 2.7
- Fractions and Decimals Class 7 MCQ

Board |
CBSE |

Textbook |
NCERT |

Class |
Class 7 |

Subject |
Maths |

Chapter |
Chapter 2 |

Chapter Name |
Fractions and Decimals |

Exercise |
Ex 2.5 |

Number of Questions Solved |
9 |

Category |
NCERT Solutions |

## NCERT Solutions for Class 7 Maths Chapter 2 Fractions and Decimals Ex 2.5

**Question 1.**

Which is greater?

- 0.5 or 0.05
- 0.7 or 0.5
- 7 or 0.7
- 1.37 or 1.49
- 2.03 or 2.30
- 0.8 or 0.88

**Solution:
**

**Question 2.**

Express as rupees using decimals:

- 7 paise
- 7 rupees 7 paise
- 77 rupees 77 paise
- 50 paise
- 235 paise.

**Solution:**

- 7 paise = ₹ 0.07
- 7 rupees 7 paise = ₹ 7.07
- 77 rupees 77 paise = ₹ 77.77
- 50 paise – ₹ 0.50
- 235 paise = ₹ 2.35

**Question 3.**

- Express 5 cm in metre and kilometre
- Express 35 mm in cm, m and km?

**Solution:**

- 5 cm = 0.05 m = 0.00005 km
- 35 mm = 3.5 cm = 0.035 m = 0.000035 km

**Question 4.**

Express in kg:

- 200 g
- 3470 g
- 4 kg 8 g

**Solution:**

- 200 g = 0.200 kg = 0.2 kg
- 3470 g = 3.470 kg
- 4 kg 8 g = 4.008 kg.

**Question 5.**

Write the following decimal numbers in the expanded form:

- 20.03
- 2.03
- 200.03
- 2.034

**Solution:
**

**Question 6.**

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

- 2.56
- 21.37
- 10.25
- 9.42
- 63.352

**Solution:
**

**(i)**Place value of 2 in the decimal number 2.56 = 2 × 1 = 2

**(ii)**Place value of 2 in decimal number 21.37 = 2 × 10 = 20

**(iii)**Place value of 2 in the decimal number

**Question 7.**

Dinesh went from place A to place t 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. f Who travelled more and by how much?

**Solution:
**

**Question 8.**

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?

**Solution:**

For Shyama

Apples bought = 5 kg 300 g = 5.300 kg

Mangoes bought = 3 kg 250 g = 3.250 kg

∴ Fruits bought = Apples bought

+ Mangoes bought = 5.300 kg + 3.250 kg

For Sarala

Oranges bought = 4 kg 800 g = 4.800 kg

Bananas bought = 4 kg 150 g = 4.150 kg

∴ Fruits bought = Oranges bought

+ Bananas bought

**Question 9.**

How much less is 28 km than 42.6 km?

**Solution:
**

So, 28 km is less than 42.6 km by 14.6 km.

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