Vocabulary consisting only from characters you are able to read
億
oku
(num) 100,000,000, hundred millionjlpt4
百
hjaku
(num) 100, hundredjlpt5
人
hito
man, person, human being, mankindhito, jlpt5
万
man
(num) 10,000, ten thousand, (adv) myriads, alljlpt5
2と3分の2
nitosanbunnoni
2 2/3 (two and two thirds)math
二十日
hacuka
twenty days, twentieth day of the monthjlpt5, toki