What is 8/7 \div 10/9 ?

The solution to 8/7 \div 10/9 is 36/35

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8/7 \div 10/9

\frac{8}{7} \div \frac{10}{9}

\frac{36}{35}

Solution steps

\frac{8}{7} \div \frac{10}{9}

Apply the fraction rule:

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

= \frac{8}{7} \times \frac{9}{10}

Cross-cancel common factor:

2

= \frac{4}{7} \times \frac{9}{5}

Multiply fractions:

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

= \frac{4 \times 9}{7 \times 5}

Multiply the numbers:

4 \times 9 = 36

= \frac{36}{7 \times 5}

Multiply the numbers:

7 \times 5 = 35

= \frac{36}{35}

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

(5 + h)^{3}

\frac{42}{24}

\frac{- 1}{- 7}

13 (1.4 + 2 w)