Use this rule: \(a\div \frac{b}{c}=a\times \frac{c}{b}\).
\[168\times 1\times 1\times 1\times 1>5\]
Simplify \(168\times 1\) to \(168\).
\[168\times 1\times 1\times 1>5\]
Simplify \(168\times 1\) to \(168\).
\[168\times 1\times 1>5\]
Simplify \(168\times 1\) to \(168\).
\[168\times 1>5\]
Simplify \(168\times 1\) to \(168\).
\[168>5\]
Since \(168>5\) is always true, there are infinitely many solutions.
Infinitely Many Solutions
[Infinite Solutions]