Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
一分 ippun 1 minutetoki
100分の5 hjakubunnogo 5/100math
bun partmix
ビー分のエー bi-bunnoe- A / Bmath
分の bunno denominator bun no numerator (in writing common fractions), X Yth's (Y bun no X)jlpt3, math