Question

Express 6 hours 28 minutes and 16 seconds in decimal form. Round your answer to two decimal places.

Answer 1

Answer: 6.47 hours

Explanation:

First, you need to change your seconds into terms of minutes.

16 seconds / 60 s in a min = .266 min

Add that to your minutes:

28+.266 = 28.266 minutes

Now convert your minutes into hours

28.266 min/60 min in an hour=.47

Add that to your hours:

6+.47= 6.47 hours total