7\div 1/2

Solution

7 \div \frac{1}{2}

14

Solution steps

7 \div \frac{1}{2}

Convert element to fraction:

7 = \frac{7}{1}

= \frac{7}{1} \div \frac{1}{2}

Apply the fraction rule:

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

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

Apply rule

\frac{a}{1} = a

= 7 \times 2

Multiply the numbers:

7 \times 2 = 14

= 14

lo g_{10} (2) + lo g_{10} (4)

4 \div \frac{1}{6}

\frac{30 - 15}{5}

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

\frac{( 2 v ^{4} ) ^{3}}{- 6 v ^{- 2}}