Final answer:
The Texans won approximately 33.33% of their games last season by dividing the number of wins (4) by total games (12) and multiplying by 100.
Step-by-step explanation:
To calculate the percentage of games the Texans won last season, you can use the formula: Percentage = (Number of wins / Total games) × 100. In this instance, the Texans won 4 out of 12 games. Therefore, you would calculate the percentage as follows:
Percentage = (4 / 12) × 100 = 33.33%
So, the Texans won approximately 33.33% of their games last season.