Practice (94)
Express the golden ratio using a continued fraction.
Find the rational number $p/q$ closest to $\sqrt{\pi}$ wich $q \le 25$.
Find the number $x = [1, 2, 3, 1, 2, 3, \cdots]$. (continued fraction)
In baseball, a player's batting average is the number of hits divided by the number of at bats, rounded to three decimal places. Danielle's batting average is $0.399$. What is the fewest number of at bets that Danielle could have?