Hot to add a dynamic multiplier table to a wiki page

[ummecasino]

Hi everyone,

I am running wiki.js on Version 2.5 and use it primarily as a private knowledgebase and recipe archive.

I like to insert a table for recipe ingredients which is combined with a multiplier for the amount of servings.

As an example:

Inital:
Servings: 6

Ingredient	Amount (g)
Butter	100

Changed value:
Servings: 3

Ingredient	Amount (g)
Butter	50

I tried to use Html and JavaScript, but I am a backend guy and honestly don't have any clue about all those tags and script and stuff. So any help would be greatly appreciated.
Thanks!