Question

Write the decimal (0.777)²

Answer 1

Answer:

Express the recurring decimal 0.777_____ in p/q form

1264092

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Answer

Let x=0.

7

ˉ

So, 10x=7.

7

ˉ

x=0.

7

ˉ

On subtracting we get,

9x=7

⟹x=

9

7

=p/q

Where p=7 and q=9