Solution 5d7e4207-3977-4ad8-abca-45dd77739a64

Points: 1 pt

\DivisibilityLongDivision

$343 \div 7 = 49\ \mathrm{R}0$

Final answer:
\text{TRUE}

Notation definitions (retained for meaning):
\newcommand{\DivisibilityLongDivision}{\begin{center}
\begin{tikzpicture}[
  x=10mm,
  y=7.4mm,
  every node/.style={font=\rmfamily\large, inner sep=0pt, outer sep=0pt}
]
  % subtle place-value guides
  \draw[dashgray, dashed, line width=0.35pt] (2.5,1.25) -- (2.5,-5.15);
  \draw[dashgray, dashed, line width=0.35pt] (3.5,1.25) -- (3.5,-5.15);

  % quotient
  \node at (3,0.95) {4};
  \node at (4,0.95) {9};

  % division bracket
  \draw[line width=0.65pt] (1.55,0.45) -- (4.45,0.45);
  \draw[line width=0.65pt] (1.55,0.45) -- (1.55,-0.45);
  \node at (0.85,0) {7};

  % dividend
  \node at (2,0) {3};
  \node at (3,0) {4};
  \node at (4,0) {3};

  % first subtraction: 28 under 34
  \draw[line width=0.55pt] (1.10,-1.00) -- (1.40,-1.00);
  \node at (2,-1.00) {2};
  \node at (3,-1.00) {8};
  \draw[line width=0.45pt] (1.70,-1.42) -- (3.32,-1.42);

  % next line: 63
  \node at (3,-2.20) {6};
  \node at (4,-2.20) {3};

  % second subtraction: 63 under 63
  \draw[line width=0.55pt] (2.10,-3.20) -- (2.40,-3.20);
  \node at (3,-3.20) {6};
  \node at (4,-3.20) {3};
  \draw[line width=0.45pt] (2.70,-3.62) -- (4.32,-3.62);

  % remainder
  \node at (4,-4.45) {0};
\end{tikzpicture}
\end{center}
}