Use this rule: \(\frac{a}{b} \times \frac{c}{d}=\frac{ac}{bd}\).
\[\frac{11\times 9\times 11}{7\times 2}\]
Simplify \(11\times 9\) to \(99\).
\[\frac{99\times 11}{7\times 2}\]
Simplify \(99\times 11\) to \(1089\).
\[\frac{1089}{7\times 2}\]
Simplify \(7\times 2\) to \(14\).
\[\frac{1089}{14}\]
Convert to mixed fraction.
\[77\frac{11}{14}\]
Decimal Form: 77.785714
mixed(77,11/14)
