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Popular >

simplify 16/81-1

Solution

simplify

\frac{16}{81} - 1

Solution

- \frac{65}{81}

+1

Decimal Notation

- 0.80246 \dots

Solution steps

\frac{16}{81} - 1

Convert

- 1

to fraction

: \frac{- 81}{81}

= \frac{16}{81} + \frac{- 81}{81}

\frac{16}{81} + \frac{- 81}{81} = \frac{- 65}{81}

= \frac{- 65}{81}

Apply the fraction rule:

\frac{- a}{b} = - \frac{a}{b}

= - \frac{65}{81}

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Frequently Asked Questions (FAQ)

What is 16/81-1 ?
The solution to 16/81-1 is -65/81