Problem:
Multiply
$\left(
\begin{array}{c}
 \frac{29}{16} \\
 \frac{47}{16} \\
\end{array}
\right)$ and
$\left(
\begin{array}{ccc}
 \frac{1}{2} & \frac{15}{8} & \frac{13}{8} \\
\end{array}
\right)$.
Answer:
$\left(
\begin{array}{ccc}
 \frac{29}{32} & \frac{435}{128} & \frac{377}{128} \\
 \frac{47}{32} & \frac{705}{128} & \frac{611}{128} \\
\end{array}
\right)$
{'source': 'AMPS', 'file': 'amps/mathematica/linear_algebra/multiply/31918.txt'}