What is -9/4 \div 9/2 ?

The solution to -9/4 \div 9/2 is -1/2

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-9/4 \div 9/2

- \frac{9}{4} \div \frac{9}{2}

- \frac{1}{2}

Solution steps

- \frac{9}{4} \div \frac{9}{2}

Apply the fraction rule:

\frac{a}{b} \div \frac{c}{d} = \frac{a}{b} \times \frac{d}{c}

= - \frac{9}{4} \times \frac{2}{9}

Multiply fractions:

\frac{a}{b} \times \frac{c}{d} = \frac{a \times c}{b \times d}

= - \frac{9 \times 2}{4 \times 9}

Cancel the common factor:

9

= - \frac{2}{4}

Cancel the common factor:

2

= - \frac{1}{2}

(x - 3)^{2} + 5 (x - 3)^{3}

\frac{1}{32}

\frac{4 t ^{- 8}}{- 3 ( t ^{4} ) ^{5}}

\frac{4 x ^{- 2}}{( 3 y ) ^{- 3}}

(- 9) (- 9)