366ing

Diameter of Earth (km)  /  Diameter of Moon (km)  =  3.6668
12472  /  3475  =  3.6668

Strangely enough, the earth rotates 366 times in a single orbit of the sun.  And if you divide that recurring 400 by 3.66, you get that recurring 109.28.

More on 366 another time.  When I figure it all out....