Hi William - welcome to the forum!
You are right - it’s simple.
Your drawing stays 1:1 - just the title block and the frame needs to be scaled.
If you like to print it with a 1:10 scale you need to scale the title block (+drawing frame?) 10 times bigger …
Select your title block / drawing frame and use the “Modify/Scale tool”. Value x/y 10. The scale reference for the selection should be absolute 0 (the red cross in your drawing).
Done! 
If you experience any trouble with your particular drawing please post that drawing or an example drawing to this forum thread. It’s then just easier to help you.