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Write the Following Numbers in P /Q Form. - Algebra

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Sum

Write the following numbers in `p /q` form.

30.219 

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Solution

30.219 

Let x = 30.219         ...(1)

Multiplying both sides by 1000 , we get

1000x = 30219.219    ...(2)

By substracting (1) from (2) , we get

⇒ 999 x = 30189

⇒ `x = 30189/999` 

`therefore` 30.219 = `10063/333`

Concept: Properties of Real Numbers
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APPEARS IN

Balbharati Mathematics 1 Algebra 9th Standard Maharashtra State Board
Chapter 2 Real Numbers
Problem Set 2 | Q 2.5 | Page 35
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