算用数字 さんようすうじ Meanings Noun Arabic numeral Kanji 算 calculate. Read as サン. 用 use. Read as ヨウ. 数 number. Read as スウ. 字 character. Read as ジ. Example sentences お尋ねしたいのですが、Tatoebaで算用数字を使う時は、半角と全角ではどちらを使った方がいいですか?I have an inquiry. When using arithmetic numbers in Tatoeba, should I use half-width or full-width? Jinuma: Japanese Dictionary · Word lists