真分數 [ㄓㄣ ㄈㄣ ㄕㄨˋ; zhen1 fen1 shu4]
proper fraction (with numerator < denominator, e.g. five sevenths)
see also: improper fraction 假分數[ㄐㄧㄚ ㄈㄣ ㄕㄨˋ; jia1 fen1 shu4] and mixed number 帶分數[ㄉㄞˋ ㄈㄣ ㄕㄨˋ; dai4 fen1 shu4]
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真分数
しんぶんすう
noun (common) (futsuumeishi)
proper fraction
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