Simplify \(\frac{15}{18}\) to \(\frac{5}{6}\).
\[-\frac{5}{6}x\times \frac{40}{27}\]
Use this rule: \(\frac{a}{b} \times \frac{c}{d}=\frac{ac}{bd}\).
\[-\frac{5x\times 40}{6\times 27}\]
Simplify \(5x\times 40\) to \(200x\).
\[-\frac{200x}{6\times 27}\]
Simplify \(6\times 27\) to \(162\).
\[-\frac{200x}{162}\]
Simplify \(\frac{200x}{162}\) to \(\frac{100x}{81}\).
\[-\frac{100x}{81}\]
-(100*x)/81
