Average Speed = Total Distance / Total Time

Here's a breakdown:

* Total Distance: This is the total length traveled, measured in units like kilometers (km), miles (mi), or meters (m).

* Total Time: This is the total time it took to cover the distance, measured in units like hours (h), minutes (min), or seconds (s).

Example:

Let's say you drive 120 kilometers in 2 hours.

* Distance: 120 km

* Time: 2 hours

Average Speed = 120 km / 2 hours = 60 km/h

Therefore, your average speed was 60 kilometers per hour.