Question

Draw a number line and represent the Rational number 15/-4​

Answer 1

$\documentclass[letterpaper]{article}\usepackage{tikz} \usepackage{amsmath} \usetikzlibrary{arrows} \begin{document} \begin{tikzpicture} \draw[latex-latex] (-3.5,0) -- (3.5,0) ; %edit here for the axis \foreach \x in {-3,-2,-1,0,1,2,3} % edit here for the vertical lines \draw[shift={(\x,0)},color=black] (0pt,3pt) -- (0pt,-3pt); \foreach \x in {-3,-2,-1,0,1,2,3} % edit here for the numbers \draw[shift={(\x,0)},color=black] (0pt,0pt) -- (0pt,-3pt) node[below] { \x }; \draw[*-o] (0.92,0) -- (2.08,0); \draw[very thick] (0.92,0) -- (1.92,0); \end{tikzpicture} \end{document}$

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