How many minutes to clean a room

[FB]

Can anyone tell me how to calculate the following:
I have one girl working 5 hours cleaning 18 rooms, how
many minutes to clean each room.

 

[JE McGimpsey]

One way:

=5*60/18

 

[FB]

Thanks heaps.
So simple.

 

[Sandy Mann]

One way:
What? no tea breaks? <g>

Sandy