How does this Bdim7 resolve to F/C?

1. What does BDIM resolve to?
2. How to resolve a diminished triad?

What does BDIM resolve to?

Some Quick B Diminished Chord Theory

The B diminished chord (just like all diminished chords) contains the following intervals (starting from the root note): minor 3rd, minor 3rd, tritone (which leads back to the root note). A diminished resolves naturally to the C chord. A diminished can be written as B dim or B°.

How to resolve a diminished triad?

I To resolve a diminished 7th chord, the leading tone (which is the root) must resolve up. The rest of the chord members resolve down. There is a little flexibility with the third of the chord to resolve up if needed. A vii°7 chord is made up entirely of stacked minor 3rds.