If
\[
A = \begin{bmatrix}
a & b & c \\
d & e & f \\
l & m & n
\end{bmatrix}
\]
is a matrix such that $|A|>0$ and
\[
Adj(A) = \begin{bmatrix}
0 & 4 & -6 \\
10 & 8 & 0 \\
2 & 4 & -4
\end{bmatrix},
\]
then find the value of
\[
\frac{cd}{fb} + \frac{ln}{em}.
\]