I can't see seconds for the timeline?

So far I've been unable to find any settings or preferences that contain an option for this...

This is my main screen:

This is the part of the timeline that has the current frame and frame rate, but not the current time in seconds, eg 1.8s. I can see the 1s, 2s, 3s on the line with the frames, but it doesn't show the exact part of the second I'm on now.

As you can see in this older example picture I found on the help page, there is the current time in seconds at the bottom of the timeline (0.9s) in yellow text. At least for the total length. I need current time.