 
 <translate> For this chain-of-thought reasoning and answer, what was the question?
Joseph traveled to 6 / 2 = 3 countries. Patrick traveled to 3 * 3 = 9 countries. So, Zack traveled to 2 * 9 = 18 countries.
 A: 18 <hau> Don wannan tunani mai zurfi da amsa, menene tambaya? Yusufu ya yi tafiya zuwa kasashe 6 / 2 = 3. Patrick ya yi tafiya zuwa kasashe 3 * 3 = 9. Don haka, Zack ya yi tafiya zuwa 2 * 9 = kasashe 18.  Amsa: 18 