Is there a free LaTex editor where you can click on a fraction button, and the fraction bar appears along with two empty boxes on top of and below it, representing the numerator and denominator?(adsbygoogle = window.adsbygoogle || []).push({});

The LaTex editors that I've seen, when you click on the fraction button, just produce this:

\frac{}{}

But I want a graphical:

box

------

box

where I can type what I want in the boxes, and then let the program generate the LaTex markup code \frac{content}{content} from what I entered into the graphical boxes.

It's just time-consuming when in generating long lines of markup code you have to keep track of what's nested in what.

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# Latex editors that can treat fractions

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