The solution to 6/7 \div 9 is 2/21

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6/7 \div 9

Solution

\frac{6}{7} \div 9

\frac{2}{21}

Solution steps

\frac{6}{7} \div 9

Convert element to fraction:

9 = \frac{9}{1}

= \frac{6}{7} \div \frac{9}{1}

Apply the fraction rule:

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

= \frac{6}{7} \times \frac{1}{9}

Cross-cancel common factor:

3

= \frac{2}{7} \times \frac{1}{3}

Multiply fractions:

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

= \frac{2 \times 1}{7 \times 3}

Multiply the numbers:

2 \times 1 = 2

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

Multiply the numbers:

7 \times 3 = 21

= \frac{2}{21}

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

8 0^{2} + 6 0^{2}

\frac{55}{60}

2 (\frac{2}{2})

- 56 \div 8