Question

Express the given decimal expansion in p /q form where q is not equal to 3.4444.....​

Answer 1

Answer:

Step-by-step explanation:

Let x be 3.4444.... (3.4....)

Since, only one digit is repeating after decimal we will take 10

THEREFORE, 10 * x = 10 * 3.4....

10x = 34.4...

10x - x = 34.4... - 3.4...

9x = 31

X = 31/9

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Answer 2

Answer:

31/9

Step-by-step explanation:

3.444.......= x_______(1)

( multiply by 10)

34.444.......= 10x _____(2)

         (2) - (1)

34.444.......= 10x

 3.444.......=    x

------------------------------

31 = 9x

                        x = 31/9 = ANS

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