Question

Write
-1/33
as a decimal. Use bar notation if necessary.

Answer 1

`-0.\overline{03}`

Explanation:

You want -1/33 written as a repeating decimal.

Repeating decimal

We know that a repeating decimal is equivalent to the fraction comprised of the repeating digits over an equal number of 9s. We can use this fact to go from a fraction to a repeating decimal:

`-(1)/(33)=-(03)/(99)=\boxed{-0.\overline{03}}`

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