What is (-3)/2 \div (-10)/7 ?

The solution to (-3)/2 \div (-10)/7 is 21/20

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(-3)/2 \div (-10)/7

\frac{- 3}{2} \div \frac{- 10}{7}

\frac{21}{20}

Solution steps

\frac{- 3}{2} \div \frac{- 10}{7}

Apply the fraction rule:

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

= \frac{- 3}{2} \times \frac{7}{- 10}

Apply the fraction rule:

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

= - \frac{3}{2} \times \frac{7}{- 10}

Apply the fraction rule:

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

= - \frac{3}{2} (- \frac{7}{10})

Apply rule

- (- a) = a

= \frac{3}{2} \times \frac{7}{10}

Multiply fractions:

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

= \frac{3 \times 7}{2 \times 10}

Multiply the numbers:

3 \times 7 = 21

= \frac{21}{2 \times 10}

Multiply the numbers:

2 \times 10 = 20

= \frac{21}{20}

- 6 k + 8 + 2 k + 10

10 \cdot (- 1)

y + 6 - 2 - 4 y^{3} - 5 y + 2 y^{3} - 2 y^{3}

(x^{2} + 1)^{2} - 4 x^{2}

(- x^{2} - 5 x - 3) - (- 7 x^{2} - 8 x - 8)