2\div 1/8

Solution

2 \div \frac{1}{8}

16

Solution steps

2 \div \frac{1}{8}

Convert element to fraction:

2 = \frac{2}{1}

= \frac{2}{1} \div \frac{1}{8}

Apply the fraction rule:

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

= \frac{2}{1} \times \frac{8}{1}

Apply rule

\frac{a}{1} = a

= 2 \times 8

Multiply the numbers:

2 \times 8 = 16

= 16

2 y + 2 y

\frac{40}{72}

6 x^{2} + 3 y^{2} - 7 x + 4 y - 2.2 x^{2} - y^{2} - 7 x + 8

\frac{x ^{2} + 10 x + 25}{x ^{2} - 25}

\frac{x}{x + 2} + \frac{3}{x + 2}