I would like the orange dot to be a circle. How do I make that happen while keeping otherwise intuitive/straightforward numbers in the code? Or is there no easy way to do that?
This code
\documentclass{article}
\usepackage{amsmath,exsheets,tikz}
\begin{document}
\begin{question}
Put a dot on \(\frac{17}{6}\).
\vspace{0.3cm}
\noindent
\begin{tikzpicture}[xscale=2.5]
\draw (0,0)--(4,0);
\foreach \x in {0,...,24}
\draw (\x/6,-0.15)--(\x/6,0.15);
\foreach \x in {0,1,...,4}
\node[below] at (\x,-0.2) {\x};
\fill[orange,xscale=1] (17/6,0) circle (0.1cm);
%obviously, this xscale adjustment didn't work...
\end{tikzpicture}
\end{question}
\end{document}
Yields this: