\begin{tabular}{l} Multiply the following using the vertical metr \\ The vertical method to multiply \\ For example: \( \begin{array}{r}2345 \\ \times 24 \\ 9380 \\ 46900\end{array} \) \\ \( \begin{array}{r}56280\end{array} \) \\ \hline \( 145 \times 24 \rightarrow \) \\ \( 2743 \times 212 \rightarrow \) \\ \( 8922 \times 322 \rightarrow \)\end{tabular}

To multiply using the vertical method, you stack the numbers on top of each other. For \( 145 \times 24 \): ``` 145 × 24 _______ 580 (145 × 4) +2900 (145 × 2, shifted one position left) _______ 3480 ``` So, \( 145 \times 24 = 3480 \). Now for \( 2743 \times 212 \): ``` 2743 × 212 _______ 5486 (2743 × 2) + 54860 (2743 × 1, shifted one position left) +548600 (2743 × 2, shifted two positions left) _______ 581306 ``` Thus, \( 2743 \times 212 = 581306 \). Finally, for \( 8922 \times 322 \): ``` 8922 × 322 _______ 17844 (8922 × 2) + 0 (8922 × 2, shifted one position left) + 89220 (8922 × 3, shifted two positions left) _______ 2872444 ``` So, \( 8922 \times 322 = 2872444 \).