Vocabulary consisting only from characters you are able to read
宗家
souka; souke
head of family, originator; head of family, originatormix
分かれる
wakareru
(1)to branch/to fork/to diverge/ (2)to separate/to split/to divide/ (3)to disperse/to scatter/(P) ichidan, jlpt3, vintrans
2と3分の2
nitosanbunnoni
2 2/3 (two and two thirds)math