Hi,
I have used some html code in a question to display fractions.
The code is as follows:
-----------------------------------------------

<p>
<math display="block" >
1      
      <mfrac>
        <mn>4</mn>
        <msup>
          <mi>5</mi>
          <mn></mn>
        </msup>
      </mfrac>
       +  
2
      <mfrac>
        <mn>2</mn>
        <msup>
          <mi>5</mi>
          <mn></mn>
        </msup>
      </mfrac>

</math>
</p>

-

-----------------------------------------------

However it does not render at all and all I get is numbers 

OK - If I paste the code in 
wp-admin -> LMS -> All Questions -> Edit The Question
Switch the code area to BLOCKS and then change to HTML and paste the code between the DIV tags I get the desired result. How can I manage this in the Front End? Not possible to manage it this way, we have hundreds of questions to do.

Yes exactly what I did, it seems when saved the front end removes all the tags that are required here. It seems to work fine when editing in the backend. If you edit the question in the front end then the tags are removed.

So when saved from the frontend 

THIS CODE

<p>
<math display="block" >
1      
      <mfrac>
        <mn>4</mn>
        <msup>
          <mi>5</mi>
          <mn></mn>
        </msup>
      </mfrac>
       +  
2
      <mfrac>
        <mn>2</mn>
        <msup>
          <mi>5</mi>
          <mn></mn>
        </msup>
      </mfrac>

</math>
</p>

BECOMES THIS

<div class="vibe_editor_shortcode">
<p>1<br><br>4<br><br>5<br><br><br><br> +  <br>2<br><br>2<br><br>5<br><br><br></p>
</div>

Brilliant!

However, I am now facing another problem. When I use latex in the editor, it renders as it should. For some reason when the TEST is rendered to the student all the latex equations are blank? 

In the video, because of the colours, the code being entered is not visible. While in the editing mode I figured that we do not use the [Latex] Tags and directly enter the code, which renders the fractions fine. With the Tags it was showing the tags and the code. 

I have already submitted the login credentials if you need.

The question is Question 12 in the quiz for Primary Maths Course in the site. Attached are images from the editor and the actual text.

I tried looking into the code to see if it was a browser issue. It seems that there is some issue with the code rendering. Please look at the attached image.

This is the image for code. 

Thankyou, it is working now. As this is a proof of concept installation may I request the details of the exact setting so that when we start wok on the actual site we know what to check?