fractionsframed
I'm trying to box the fraction 1/6, and so I write
\framebox{\dfrac{1}{6}}
However when I do this I end up with the formatting all off and the framebox and fraction don't show up at all. Is there another way to put a box around the fraction?
Thanks in advance!
If you \usepackage{amsmath} then in math mode (in particular, inside \frac) you can use \text{VP Beneficios} to get text. If you want white space you need to include it: \text{ VP Beneficios }
I am not sure if this is what you want, but looking at the linked image, it seems to be so: I borrowed some code from Ignasi's answer to How to draw triangular grid in TikZ?. Since the triangular grid is built with \nodes, you can easily use their anchors to do the filling, which I placed in the background layer:
The code:
\documentclass[tikz,border=2mm]{standalone}
\usetikzlibrary{shapes,backgrounds}
\newcommand\grid[1]{
\foreach \i [count=\row from 0, remember=\row as \lastrow (initially 0)] in {0,...,#1}
{
\foreach \j [count=\column from 0, remember=\column as \lastcolumn (initially 0)] in {0,...,\i}
{
\ifnum\row=0
\node[tri](0-0) {};
\else
\ifnum\column=0
\node[tri, anchor=north](\row-0) at (\lastrow-0.corner 2) {};
\else
\node[tri, anchor=north](\row-\column) at (\lastrow-\lastcolumn.corner 3) {};
\fi
\fi
}
}
}
\begin{document}
\begin{tikzpicture}[
tri/.style={
draw,
regular polygon,
regular polygon sides=3,
minimum size=2cm,
inner sep=0pt,
outer sep=0pt,
line width=1pt
}
]
\grid{3}
\begin{pgfonlayer}{background}
\filldraw[cyan!30]
(0-0.corner 1) --
(3-3.corner 3) --
(3-0.corner 2) --
cycle;
\end{pgfonlayer}
\begin{scope}[xshift=8cm]
\grid{3}
\begin{pgfonlayer}{background}
\filldraw[cyan!30]
(3-0.corner 1) --
(3-3.corner 1) --
(3-3.corner 3) --
(3-0.corner 2) --
cycle;
\end{pgfonlayer}
\end{scope}
\begin{scope}[yshift=-8cm]
\grid{3}
\begin{pgfonlayer}{background}
\filldraw[cyan!30]
(2-0.corner 1) --
(2-2.corner 1) --
(3-1.corner 3) --
cycle;
\end{pgfonlayer}
\end{scope}
\begin{scope}[xshift=8cm,yshift=-8cm]
\grid{3}
\begin{pgfonlayer}{background}
\filldraw[cyan!30]
(0-0.corner 1) --
(3-1.corner 3) --
(3-0.corner 2) --
cycle;
\end{pgfonlayer}
\draw[line width=1pt]
(0-0.corner 1) -- (3-1.corner 3);
\end{scope}
\end{tikzpicture}
\end{document}
Best Answer
Did you forget the $-signs?
produces
which isn't pretty but is a framebox with a fraction in it.