Construct a $2 \times 2$ matrix,$A = [a_{ij}]$,whose elements are given by $a_{ij} = \frac{i}{j}$.
- A$A = \begin{bmatrix} 1 & 1/2 \\ 2 & 1 \end{bmatrix}$
- B$A = \begin{bmatrix} 1 & 2 \\ 1/2 & 1 \end{bmatrix}$
- C$A = \begin{bmatrix} 1 & 1 \\ 2 & 2 \end{bmatrix}$
- D$A = \begin{bmatrix} 1/2 & 1 \\ 1 & 2 \end{bmatrix}$
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