Yes a Wii remote can work with Wii Fit.
Yes. It does but doesn't make a difference so you should just use the wii remote.
Wii Remotes do work with the Wii U, as long as it is a Wii Remote with a WiiMotion Plus attachment or a Wii Remote Plus, and as long as the game supports it.
=its not because its on the wii fit
Yes, it does. just keep in mind that if you have a Jacket on your Wii Remote, you'll have to remove it to get it to fit.
Yes. Any Wii remote will work on any Wii console, regardless of color
Yes, the Wii Fit does work.
they don't need to be charged they can't fit inside the wii remote chargers. so no
Yes, any Wii remote can connect to any Wii (as well as Wii U)
Yes.
No, wii remote plus games will have special mark on the box that says they are remote plus compatible
Of corse you need a remote for the wii ; ) and if you are using wii fit you need a balance board too..
The Wiimote Plus attachment will not fit in the Wii Steering Wheel however the new wiimote version has the add-on built in and will fit.