Question

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13. 821​

Answer 1

Answer:

13821/1000

Step-by-step explanation:

the simplest p/q form would be to count the numbers after decimal and divide it by 10× number counts after decimal point

Answer 2

Answer:

Let, x=1.323.

Then, 10x=13.23........(1)

                  =13.2323 

and 1000x=1323.23........(2)

Now, subtracting  (1) from (2) we get,

990x=1310

⇒x=9901310=99131

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