簡單的數學問題

我想請問一下~為什麼1打是12個~誰說的啊??

2 Answers

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  • 2 decades ago
    Favorite Answer

    有一個時期,十二進制被廣泛使用。它在今日的語言中留下了痕跡,例如:一打(12個,dozen)、籮(12X12=144個,gross)、團(12X12X12=1728個,mass)。

    Source(s): 數學講義
  • Anonymous
    2 decades ago

    "打"作量詞。物數十二曰一打,英文dozen之音譯。*U*

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