Finding Period? Calculate Average in 4.56s for 10 Oscillations

[HappyFlower]

Homework Statement

I am given the total time of 4.56s per 10 oscillations but I need to find the average period from this. I feel like I am overthinking this.

Homework Equations

The Attempt at a Solution

All I did was divide the time by 10 would that be right?

 

[TSny]

The Attempt at a Solution

All I did was divide the time by 10 would that be right?

Yes.