Question

What percent of 75 is 21?

Answer 1

`4/15%` or `0.2bar6%` The line over the 6 means it keeps repeating!

Explanation:

Ok so first:

part(p)= is
whole(w)=of

`p/w=%/100`

So now:
`(20)/(75)=(x)/(100)`

(Hint: The variable can be in % part, or whole in this case, its asking for the percent!!!

And that gives you what I said in answer!!