首頁›Browse›D›decimal numberdecimal number編輯正在努力提供更完整的內容，建議 20 分鐘後再回來看看decimal numberdecimal number — 名詞名詞1. a number that uses a decimal point to show parts of a whole1.名詞釋義小數a number that uses a decimal point to show parts of a whole例句In the decimal number 3.14, the digits after the dot represent fractions.