Distinguishing "few"

Question

I can't distinguish how one would know the difference in these examples of when to use which one for few.quelques (plural)Used with countable things it means a couple of, some, a few.Il a quelques livres à lire.He has a few books to read. and peu de means little, not much of, fewNous avons peu d'argent.We have little money.  We don't have much money.Elle a peu d'amis.

Accepted Answer

Hi Jehan, 
I actually think that you have got it as all you quote is correct.
Take a look at Stephanie's answer to Carol, taken from the Q&A as some found it very useful -
https://french.kwiziq.com/questions/view/peu-vs-quelque
Hope this helps!