What is (9/(-10))(6/(-7)) ?

The solution to (9/(-10))(6/(-7)) is 27/35

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simplify (9/(-10))(6/(-7))

simplify

(\frac{9}{- 10}) (\frac{6}{- 7})

\frac{27}{35}

Decimal Notation

0.77142 \dots

Solution steps

(\frac{9}{- 10}) (\frac{6}{- 7})

(\frac{9}{- 10}) (\frac{6}{- 7}) = \frac{9}{- 10} \cdot \frac{6}{- 7}

= \frac{9}{- 10} \cdot \frac{6}{- 7}

Apply the fraction rule:

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

\frac{9}{- 10} = - \frac{9}{10}

= - \frac{9}{10} \cdot \frac{6}{- 7}

Apply the fraction rule:

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

\frac{6}{- 7} = - \frac{6}{7}

= - \frac{9}{10} (- \frac{6}{7})

Apply rule:

- a (- b) = ab

- \frac{9}{10} (- \frac{6}{7}) = \frac{9}{10} \cdot \frac{6}{7}

= \frac{9}{10} \cdot \frac{6}{7}

\frac{9}{10} \cdot \frac{6}{7} = \frac{27}{35}

= \frac{27}{35}

x^{3} - 64 y^{6}

\frac{- 3}{( - \frac{2}{5} )}

- (- 15) - 45

2^{- 3} + 3^{- 2}

(x^{2} - 6 x)^{2}