Its primary use is 2/3=.666 or 3/4 its a mathmatical function. It shows you in your circle of fifth where the perfect fifth is. Hence CDE FGAB or 3/4 in music and you have the rainbow ROY GBIV again 3/4 Pythagoras mentions this often. Your heart is the perfect fifth from your root chakra to your crown. Understanding this division in your house is a key. Thats why many religions mentioned this space with different concepts. Math isnt easy for most to understand and we get a lot of ignorant mythology built around math. Silly.

Also Congrats on the momentum