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Maharashtra State BoardSSC (English Medium) 9th Standard

Write the following rational number in p/q form. 0.bar37

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Question

Write the following rational number in `p/q` form.

`0.bar37`

Sum
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Solution

Let x = `0.bar37`  ...(1)

Multiplying both sides by 100, we get

100x = `37.bar37`  ...(2)

Subtracting (1) from (2), we get

∴ `100x - x = 37.bar37 - 0.bar37`

∴ 99x = 37 

`therefore x = 37/99`

So, `0.bar37 = 37/99`

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Chapter 2: Real Numbers - Practice Set 2.1 [Page 21]

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Balbharati Mathematics 1 [English] Standard 9 Maharashtra State Board
Chapter 2 Real Numbers
Practice Set 2.1 | Q 3. (ii) | Page 21

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