4\div 1/3

Solution

4 \div \frac{1}{3}

12

Solution steps

4 \div \frac{1}{3}

Convert element to fraction:

4 = \frac{4}{1}

= \frac{4}{1} \div \frac{1}{3}

Apply the fraction rule:

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

= \frac{4}{1} \times \frac{3}{1}

Apply rule

\frac{a}{1} = a

= 4 \times 3

Multiply the numbers:

4 \times 3 = 12

= 12

\frac{a}{a - 6} + \frac{6}{6 - a}

\frac{1}{4} \times 2

(1 - 2 x)^{3}

(x - 2) (3 x + 1) (4 x - 3)

(a - 5)^{2}