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# Express in kg:

(i) 200 g (ii) 3470 g (iii) 4 kg 8 g

**Solution:**

We use the basic concepts of fractions to answer the question given.

We solve the above question by representing the part as a fraction of the whole.

(i) 200 g

∵1000g =1 kg

∴1g = 1/1000 kg

Hence, 200 g = 200 × 1/1000 kg

= 200/1000 kg

= 0.2 kg

(ii) 3470 g

∵1000g = 1 kg

∴1g = 1/1000 kg

3470 g = 3470 × 1/1000 kg

3470 g = 3470/1000 kg

= 3.47 kg

(iii) 4 kg 8 g

4 kg 8 g = 4 kg + 8 g

∵1000 g =1 kg

∴ 1g = 1/1000 kg

4 kg 8 g = 4 kg + 8 × 1/1000 kg

4 kg 8 g = 4 kg + 0.008 kg

4 kg 8 g = 4.008 kg

**☛ Check: **NCERT Solutions Class 7 Maths Chapter 2

**Video Solution:**

## Express in kg: (i) 200 g (ii) 3470 g (iii) 4 kg 8 g

NCERT Solutions Class 7 Maths Chapter 2 Exercise 2.5 Question 4

**Summary:**

Converting gram into kilogram for the following (i) 200 g (ii) 3470 g (iii) 4 kg 8 g gives i) 0.2kg, ii) 3.47 kg, iii) 4.008kg

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