There are $5$ girls and $5$ boys in a chess club. The club holds a round-robin tournament in which every player plays against ev
ery other player exactly once. If Anita is one of the club members, what fraction of all games at the tournament does Anita play in? Enter your answer as a fraction in simplified form.
"The product" is the term used to describe the answer of a multiplication equation. "increased by" means you're adding. "a number" refers to a variable.
