Use the Russian Peasant Method to Multiply $7 \times 112$ A) $\begin{array}{ll}1 & 112 \\2 & 224 \\4 & 448\end{array}$

Use the Russian peasant method to multiply.
$7 \times 112$

A)
$\begin{array}{ll}1 & 112 \\2 & 224 \\4 & 448\end{array}$
$112+224+448=784$

B)
$\begin{array}{ll}7 & 112 \\3 & 224 \\1 & 448\end{array}$

$112 + 224 + 448 = 784$

C)
$\begin{array}{ll}1 & 112 \\2 & 224 \\4 & 336\end{array}$

$112+224+336=672$

D)
$\begin{array}{ll}7 & 112 \\3 & 224 \\1 & 336\end{array}$

$112+224+336=672$