Vocabulary consisting only from characters you are able to read
五日
icuka
five days, the fifth day (of the month)jlpt5, toki
2と3分の2
nitosanbunnoni
2 2/3 (two and two thirds)math
親友
šin'juu
close friend/bosom (old, intimate) friend/buddy/crony/chum/(P)leda1
億
oku
(num) 100,000,000, hundred millionjlpt4