Having looked through my entire lecture notes section entitled p-adic numbers, I have concluded that there is not one mention of the word adic in the whole section. Hence, I have no idea how I am supposed to do this.
Calculate 1/3 as a 5-adic number
After wikipediaing, I have realized that it should look something like...
But I have no idea how to get there.
Things we did cover in the section were,
Principle of Domination
Non Archemedean Values
Are any of these going to help with this question? I can't see how.