"小数" meaning in Japanese

{
  "etymology_text": "From 小 (shō, \"small,\" \"little\") + 数 (sū, \"number\").",
  "forms": [
    {
      "form": "小数",
      "ruby": [
        [
          "小",
          "しょう"
        ],
        [
          "数",
          "すう"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "shōsū",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "しょうすう"
      },
      "expansion": "小(しょう)数(すう) • (shōsū)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Japanese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant wikilinks",
          "parents": [
            "Links with redundant wikilinks",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with redundant sortkeys",
          "parents": [
            "Terms with redundant sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "english": "decimal point",
          "roman": "shōsūten",
          "word": "小数点"
        },
        {
          "english": "recurring decimal",
          "roman": "junkan shōsū",
          "word": "循環小数"
        },
        {
          "english": "infinite decimals",
          "roman": "mugen shōsū",
          "word": "無限小数"
        },
        {
          "english": "floating point representation",
          "roman": "fudō shōsūten",
          "word": "浮動小数点"
        },
        {
          "english": "floating-point arithmetic unit",
          "roman": "fudō shōsūten enzan kikō",
          "word": "浮動小数点演算機構"
        }
      ],
      "glosses": [
        "decimal fraction, decimal, fraction"
      ],
      "id": "en-小数-ja-noun-cgo8w1pC",
      "links": [
        [
          "decimal fraction",
          "decimal fraction"
        ],
        [
          "decimal",
          "decimal"
        ],
        [
          "fraction",
          "fraction"
        ]
      ]
    }
  ],
  "word": "小数"
}

{
  "derived": [
    {
      "english": "decimal point",
      "roman": "shōsūten",
      "word": "小数点"
    },
    {
      "english": "recurring decimal",
      "roman": "junkan shōsū",
      "word": "循環小数"
    },
    {
      "english": "infinite decimals",
      "roman": "mugen shōsū",
      "word": "無限小数"
    },
    {
      "english": "floating point representation",
      "roman": "fudō shōsūten",
      "word": "浮動小数点"
    },
    {
      "english": "floating-point arithmetic unit",
      "roman": "fudō shōsūten enzan kikō",
      "word": "浮動小数点演算機構"
    }
  ],
  "etymology_text": "From 小 (shō, \"small,\" \"little\") + 数 (sū, \"number\").",
  "forms": [
    {
      "form": "小数",
      "ruby": [
        [
          "小",
          "しょう"
        ],
        [
          "数",
          "すう"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "shōsū",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "しょうすう"
      },
      "expansion": "小(しょう)数(すう) • (shōsū)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Japanese entries with incorrect language header",
        "Japanese lemmas",
        "Japanese links with redundant wikilinks",
        "Japanese nouns",
        "Japanese terms spelled with first grade kanji",
        "Japanese terms spelled with second grade kanji",
        "Japanese terms with redundant sortkeys",
        "Japanese terms written with two Han script characters"
      ],
      "glosses": [
        "decimal fraction, decimal, fraction"
      ],
      "links": [
        [
          "decimal fraction",
          "decimal fraction"
        ],
        [
          "decimal",
          "decimal"
        ],
        [
          "fraction",
          "fraction"
        ]
      ]
    }
  ],
  "word": "小数"
}

{
  "called_from": "parser/1336",
  "msg": "no corresponding start tag found for </span>",
  "path": [
    "小数"
  ],
  "section": "Japanese",
  "subsection": "noun",
  "title": "小数",
  "trace": ""
}