Hello, cunoodle2!

Your fractions are wrong.

You can't keep the denominator (52) constant.

In a bridge game each player has 13 cards, so you and your partner have a total of 26 cards.

What is the probability that you and your partner have exactly Aces for

There are: . possible outcomes.

There are 4 Aces in the deck, and 48 Others.

To get exactly Aces, there are: . ways.

We want cards from the 48 Others: . ways.

. . Hence, there are: . ways to get exactly Aces.

Therefore: .