Final answer:
To find the total number of fans who attended the three World Cup games, add up the number of fans at each game: 20,359 + 26,104 + 27,728 = 74,191 fans.
Step-by-step explanation:
To find the total number of fans who attended the three World Cup games, you need to add up the number of fans at each game.
- Belgium vs. United States: 20,359 fans
- Argentina vs. Switzerland: 26,104 fans
- France vs. Nigeria: 27,728 fans
To find the total, add up these numbers: 20,359 + 26,104 + 27,728 = 74,191 fans