simplify 4/(-1/3)

Solution

simplify

\frac{4}{- \frac{1}{3}}

- 12

Solution steps

\frac{4}{- \frac{1}{3}}

Apply the fraction rule:

\frac{a}{- b} = - \frac{a}{b}

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

Apply the fraction rule:

\frac{a}{\frac{b}{c}} = \frac{a \cdot c}{b}

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

= - \frac{4 \cdot 3}{1}

Cancel

- \frac{4 \cdot 3}{1} : - 12

= - 12

\frac{2 π}{3} \div 2

\frac{3 - 2 a}{2 a} - \frac{1 - a ^{2}}{a ^{2}}

3 x \times (- 3)

\frac{27 x ^{3} y ^{5}}{3 x ^{4} y ^{2}}

\frac{2}{2} 0.25