Use this rule: \(\frac{a}{b} \times \frac{c}{d}=\frac{ac}{bd}\).
\[\frac{1}{2}+\frac{1\times 6}{3\times 2}-\frac{\frac{4}{5}}{\frac{1}{2}}\]
Simplify \(1\times 6\) to \(6\).
\[\frac{1}{2}+\frac{6}{3\times 2}-\frac{\frac{4}{5}}{\frac{1}{2}}\]
Simplify \(3\times 2\) to \(6\).
\[\frac{1}{2}+\frac{6}{6}-\frac{\frac{4}{5}}{\frac{1}{2}}\]
Cancel \(6\).
\[\frac{1}{2}+1-\frac{\frac{4}{5}}{\frac{1}{2}}\]
Invert and multiply.
\[\frac{1}{2}+1-\frac{4}{5}\times 2\]
Use this rule: \(\frac{a}{b} \times c=\frac{ac}{b}\).
\[\frac{1}{2}+1-\frac{4\times 2}{5}\]
Simplify \(4\times 2\) to \(8\).
\[\frac{1}{2}+1-\frac{8}{5}\]
Simplify.
\[-\frac{1}{10}\]
Decimal Form: -0.1
-1/10
