Brian has 3 basketball cards and 5 baseball cards.  What fraction of Brian's cards are baseball cards?

Brian has 8 cards total, so 8 will be the denominator of the fraction. 5 out of 8 of his cards are baseball, so the fraction of baseball cards is [latex] \frac{5}{8} [/latex]

I agree it is 5/8 so i agree with the second answer u got