I have been building a ruby on rails server, and I have been building an Angular 4 web page.

I would like to deploy my Angular 4 web page and serve it on my Ruby on Rails server.

I have used the command:

ng build

This has given me a bunch of javascript files and html files.

I have put them into the public folder of my ruby on rails server but I do not know how to serve them on a webpage on my ruby on rails server.

And if this is an unreasonable combination of front end and back end technologies to use, which back end technology would be more appropriate?