Multiply. \( \begin{array}{l}16.9 \times 8.35 \\ 141.115 \\ 1,411.15\end{array} \)

To multiply \( 16.9 \times 8.35 \), first, you can ignore the decimals temporarily and multiply \( 169 \times 835 \). This results in \( 141115 \). Now, we need to account for the decimal places in the original numbers. The first number, 16.9, has one decimal place, and the second number, 8.35, has two decimal places for a total of three decimal places. Thus, we place the decimal three places from the right in 141115, giving us \( 141.115 \). So, the final answer is \( 141.115 \). If you want to express this in a more visually pleasing format, it would be \( 1,411.15 \) when considering significant figures and rounding in larger contexts.