Question

express 0.9999 in p/q form ​

Answer 1

Answer:

Let x=0.99999….

Then, 10x=0.99999….x10

=9.99999…

=9+0.99999….

Since x=0.99999…, we can write:

10x=9+x

⇒10x−x=9

⇒9x=9

⇒x=1

This means 0.99999.,..=1 answer

Answer 2

Answer:

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