Reproducible reporting is the starting point for reporting. Perform the following tasks:
Create a Rmarkdown template in RStudio, and render it into a document (markdown, PDF, docx or other format)
If you are entirely new to Markdown, take this 10 minute tutorial to get introduced to the most important functions within Markdown. Then experiment with different options with Rmarkdown
In case you are new to Rmarkdown Rstudio provides ressources to learn about the use cases and the basics of Rmarkdown. A good online tutorial to reproducible reporting is available by Dr. C Titus Brown.