What is ((318))/((-21)) ?

The solution to ((318))/((-21)) is -106/7

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simplify ((318))/((-21))

simplify

\frac{( 318 )}{( - 21 )}

- \frac{106}{7}

Decimal Notation

- 15.14285 \dots

Solution steps

\frac{318}{- 21}

Factor the number:

318 = 3 \cdot 106

= \frac{3 \cdot 106}{- 21}

Factor the number:

21 = 3 \cdot 7

= \frac{3 \cdot 106}{- 3 \cdot 7}

Cancel the common factor:

3

= \frac{106}{- 7}

Apply the fraction rule:

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

= - \frac{106}{7}

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(4 a b^{2} c)^{3}