\(6\frac23\times1\frac14\)
Convert the mixed numbers into improper fractions.
\(\frac{20}{3}\times\frac{5}{4}\)
Multply straight across.
\(\frac{20\times5}{3\times4} \\~\\ \frac{100}{12}\)
Reduce.
\(\frac{25}{3}\)
If you need it as a mixed number that is = \(8\frac13\)