1/4 \div 9

Solution

\frac{1}{4} \div 9

\frac{1}{36}

Solution steps

\frac{1}{4} \div 9

Convert element to fraction:

9 = \frac{9}{1}

= \frac{1}{4} \div \frac{9}{1}

Apply the fraction rule:

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

= \frac{1}{4} \times \frac{1}{9}

Multiply fractions:

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

= \frac{1 \times 1}{4 \times 9}

Multiply the numbers:

1 \times 1 = 1

= \frac{1}{4 \times 9}

Multiply the numbers:

4 \times 9 = 36

= \frac{1}{36}

- 3 (x - 2)^{2}

\frac{4}{97}

5 (x^{2 n - 1})^{n} \cdot (2 x^{3 n + 1})^{2}

\frac{3}{4 x ^{2}} + \frac{x}{x ^{2} - 7}

w^{2} - 2 w + 1