Perform the Following Operations with Binary Numbers $\begin{array}{r}10001_{2} \\\times \quad 111_{2} \\\hline\end{array}$

Multiple Choice

Perform the following operations with binary numbers.
- $\begin{array}{r}10001_{2} \\\times \quad 111_{2} \\\hline\end{array}$

A) $1110110 _ { 2 }$
B) $1110111 _ { 2 }$
C) $1100111 _ { 2 }$
D) $1110101 _ { 2 }$
E) None of these