# Questions tagged [fractions]

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

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### Adding a vertical line at the right end of the horizontal line in \frac

I'd like to use a mathematical notation that looks like a fraction \frac{A}{B}, with an additional vertical line that extends from the right end of the horizontal line down towards the base line of ...
32 views

### Adjust argument of a function

How to adjust the position of an argument of a function in a fraction? For example, in my text I have this: \newcommand{\dd}{{\rm d}} \usepackage{amsmath} \usepackage{amsfonts} \usepackage{...
56 views

### \frac isn't working in this scenario

I am writing a mathematical report and throughout the entire time, the \frac command has worked until I wrote $$\nabla F = \frac{\delta}{\delta x}$$ For some reason, I get an "Undefined control ...
68 views

### Shrink exponential fraction argument

Since the argument becomes too small when using \frac, is there an alternative way to reduce the size of the \exp argument? \documentclass{article} \usepackage[T1]{fontenc} \usepackage{...
15 views

### Splitting fraction numerators in mathjax? [closed]

In standard latex, \splitfrac can be used to split a large numerator across two lines, and you can nest splitfrac to break up a numerator into three or more lines. But mathjax doesn't seem to support ...
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### How can I display numbers like 2 over 2, but not have them as fractions?

I want to show how to simplify a fraction. Something like simplyfy 27/18 by dividing the top and bottom by 9. But I don't want to show the 9 on the top and bottom as the fraction 9/9. Is there a way?
48 views

### fraction of matrix

If we need an equation with matrix and fraction, the most evident code is L(z)= \frac{\bordermatrix{& & & i & & \cr & 0 & \dots & 1 & \dots & ...
260 views

### Keep at all times, the minus sign above aligned with minus sign below

How can I change the frg command such that I can create and maintain at all times the minus sign above aligned with minus sign below? PS: If you can show how to include a font setting for the whole ...
89 views

### A best solution for \frac using mtpro2 fonts

Starting from this old this question How to make fractions in powers look good, I'm searching a optimal solution to aesthetically define a fraction of the type \frac{...}{...}. For my book I've used ...
30 views

### Aligning fractions in a matrix diagram

The fractions at the top row of the first diagram below are not aligned (and the fractions of the bottom aren't either), as the expressions of the top rows are in the second diagram. How can I align ...
261 views

### Fractional alignment

So I have this basic code: But the fractional alignment looks awful, any tips to fix this? \documentclass[11pt, a4paper]{report} \usepackage{bm} \usepackage{amsfonts, graphicx, verbatim, amsmath,...
37 views

### pgfplotstable adding vertical space between fractions

MWE % stand-alone file to test writing a table in pgfplotstable \documentclass{book} \usepackage{booktabs,multirow} % required \usepackage{pgfplotstable} \pgfplotsset{compat=1.16} \begin{document} %\...
16 views

### inverting fraction comes out different size [duplicate]

I think I get why the two parentheses/fractions here are not the same size: \left(\frac{3}{p}\right)\left(\frac{p}{3}\right) Screenshot from Mathjax website: Presumably something about the baseline ...
20 views

### Using fraction in case makes small letters [duplicate]

I have wrote the following in LaTeX: \begin{align} & \tan(\Gamma_{4}) = \begin{cases} \frac{x_{T3} - x_{T2}}{y_{T3} - y_{T2}} & \text{if} \qquad x_{T3}>x_{T2} \\ \\ \frac{x_{T2}-x_{T3}}{...
346 views

### Increase the space between numerator and denominator

I have created two fractions (see example below), but the denominator is a little too close to the division bar. Can I change this somehow? \documentclass{article} \usepackage{amsmath} \begin{...
442 views

### Fraction within another fraction

Im using the code as shown below to write a step by step for a question but when i have a fraction in another fraction it becomes small and hard to read. i wish to make the faction inside the same ...
47 views

### Finite continued fraction with dots in-between

I found this link on how to typeset continued fractions. The form I want is the following: with dots in between as illustrated. Thanks in advance.
173 views

### Align sign with numerator

I have an equation for which I would like the sign to be aligned with the numerator without being a part of it. As a rough example, $- \frac{\sqrt{3q\times r^2}}{y \times z}$ produces but I ...
47 views

### Equal space between numerator and denominator in fraction

I'm working on a school book that requires spacing between numerator and denominator to be of equal size. Is it possible to achieve this in LaTeX.
49 views

### Units, units in fractions

I'm new to latex and trying to figure out the notation. I'm trying to type out conversions, like (for example) 5 lbf * (4.4482 N / 1 lbf)= etc etc. I'm not sure how to make the units show as units,...
379 views

### 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 ...
43 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\; ...
80 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,\...
103 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{...
130 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{\...
58 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 ...
68 views

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### 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,...
328 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? ...
62 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,...