# Questions tagged [fractions]

This tag is for questions regarding the display of fractions and related problems.

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### How to give the exponent terms in the denominator part of a \frac expression more vertical space?

How can I give one line in LaTeX more vertical height so that something like $\frac{n^n}{{2}^{2n} * {n^n}^{2}}$ displays correctly? I mean, how to give the {2} term more vertical displacement, so ...
50 views

### Vertical spacing inside \equation

I am writing my master's thesis and noticed that the spacing when using fractions is very small. T \begin{equation} \label{ASF} f_{ij}^{t}=\dfrac{\sum_{d=1}^{365}(Unique\; daily-user\; searches\; ...
486 views

### How to get uneven size/space of numerator and denominator in fraction enclosed by \left\{ and \right} brackets

The following code gives a large amount of space under the denominator, enclosed by the left and right brackets, \left{ and \right}: U_{ij}^{\mathrm{tor}}(\mathbf{\hat{r}}_{ij},\mathbf{\Omega}_i,\...
147 views

### How to break apart a huge fraction resulting from a symbolic calculation?

I'm trying to use a Computer Algebra System to learn something about an algebraic expression, and this is what it gives me as a result in LaTex: \documentclass{article} \usepackage{breqn} \begin{...
524 views

### How do I fix the parentheses and division bar spacing in this quotient of partial derivatives?

With this code: $\frac{\left(\ffrac{\partial \left[\frac{P}{T}\right]}{\partialV}\right)_T }{\left(\ffrac{\partial V}{\partial T}\right)_V}$ And where: \newcommand{\ffrac}{\ensuremath{\frac{\...
131 views

### Advanced Fraction with several Level

I would like to ask, how could I use LaTex to create following tools refer to the uploaded graph. Do you have some idea to mock such tool in following graph? Some descriptions: The Tool is for ...
524 views

834 views

### Fractions common denominator

I am trying to receive this look of fractions I need the red numbers, which are over the fractions. *They need to be normal, not handwritten-like. Here is my code \documentclass[10pt,oneside,...
590 views

### Shorten fraction line

I understand that this request may sound stupid, but my eyes are just bleeding when I see how $\frac{x^-}{2}$ is rendered: I'm wondering if there's a moderately simple way to make it look like this? ...
228 views

### Trouble with complex fractions and parentheses [duplicate]

I'm having trouble finding a way to express this fraction with the amsmath package. The result I'm getting isn't quite nice. Are there alternative ways to write this fraction? \documentclass[10pt,...
1k views

### How can I get a fraction with a matrix in the numerator and denominator?

The above fraction is what I would like to achieve What I have so far is \$ \begin{bmatrix} 0 \\ 0 \\ 1 \\ 1 \end{bmatrix} - \frac{ \begin{bmatrix} 0 & 0 & 1 & 1 \end{bmatrix} \...
1 vote
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398 views

### Infinitely shrinking continued fraction - how to improve design?

To create a continued fraction that truly symbolizes the endless, ever-ongoing nature of an infinite continued fraction, I have taken up this following "notation," where the font size shrinks with ...
852 views

### Subscript to fractions

How do I write this in Latex. I've looked everywhere and to be honest I don't even know how to describe it in google search bar. I have $$(\frac{\partial u}{\partial t})_(t=0)$$ but it's the last ...
747 views

### how to make the fraction appear in the middle of the big bracket?

\documentclass{report} \usepackage{natbib} \usepackage{amsmath} \makeatletter \newcommand{\vast}{\bBigg@{9}} \makeatother \citestyle{apa} \begin{document} \pagenumbering{arabic} \chapter{\textbf{...
4k views

### Fractions seem too large in a column vector

The fractions in my column vector look too large: \documentclass{article} \usepackage{amsmath} \begin{document} $\begin{bmatrix} -4 \\ - \frac{5}{2} \\ \frac{9}{2} \end{bmatrix}$ \end{document} ...
122 views

### Fitting row space in an array

I have a simple array and some fractions are lying in under \displaystyle. The problem is that they collide with the upper and lower \hline, i.e. they lack of horizontal space. I know there might be a ...
1 vote
$$\lim_{x\to 0^{+}} \frac{e^{-\frac{1}{x}}{x^{10}}$$ here is my code. It said, Emergency stop. <*> Worksheet2_main ! ==> Fatal error occurred, no output PDF file produced! Transcript ...
$$\frac{\partial \mathcal{L}}{\partial \eta_1}= -\sum_{i=1}^{n}\frac{\frac{\eta_1}{c}-\cos(y_i-\beta_i X_i)}{c-\eta_1\cos(y_i-\beta_i X_i)-\eta_2\sin(y_i-\beta_i X_i)}$$ I need a big denominator and ...