Beginner's Course for Lines Pt. 5 Exercise by Behn Gillece -V
Please note that I've made a reference to "flat 4" in the pentatonic scale for this video. I'm not sure why, haha! But here is a basic summary of the scale tones for Fmin pentatonic over an F7 chord.
If you think of the main scale tones of F7 being mixolydian, you would have F-G-A-B-C-D-Eb. Fmin Pentatonic would be F,Ab,Bb,C and Eb. So basically leave out scale tone 2 from the mixolydian, flat the 3rd, leave 4 alone unlike what I said in the video, haha! Then just leave out scale tone 6 and you have Fmin pentatonic.
Hope that makes sense :)