To convert 9120 seconds into hours and minutes:

1. Convert seconds to hours:
   There are 3600 seconds in an hour. Divide 9120 by 3600:
   $\text{Hours} = \frac{9120}{3600} = 2 \, \text{hours (with a remainder)}.$

2. Find the remainder in seconds:
   $9120 - (2 \times 3600) = 9120 - 7200 = 1920 \, \text{seconds}.$

3. Convert the remainder to minutes:
   There are 60 seconds in a minute. Divide 1920 by 60:
   $\text{Minutes} = \frac{1920}{60} = 32 \, \text{minutes}.$

Final Answer:

9120 seconds = 2 hours and 32 minutes.

Would you like a detailed explanation or have any questions?

Here are 5 related questions to deepen your understanding:

1. How would you convert 1,000,000 seconds into days, hours, and minutes?
2. How many seconds are there in a day, and how is this value derived?
3. If you subtract 1 hour and 15 minutes from 9120 seconds, what is the result in seconds?
4. Can you express 9120 seconds as a fraction of a day?
5. How would you convert seconds into decimal hours instead of hours and minutes?

Tip: Always break conversions into smaller steps (e.g., hours → minutes → seconds) to avoid confusion!