全部评论 14

  • (1)1/3* 3=0.333333333333333333333333333333...3=0.999999999999999999999...=9/9(奥数你懂吗)=1
    (2)1/3
    3=13/3=3/3=1
    (3)1/3
    3=13/3=1(3/3)=1*1=1
    (本人是四年级但在学七年级数学)

    2026-07-18 来自 上海

    3
  • anmhutogvnhjhhhhuiannnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnntvhouyearoruhny. [1]
    hnuvtacuijkljidskjdskjxdsdkjdsdmjxdsskcdfganmhutogvnhjhhhhuiannnnnnnnnnnnnnnnnnnnnnnn
    hnuvtacuijkljidhnuvtacuijkljidskjdskjxdsdkjdsdmjxdsskcdfganmhutogvnhjhhhhuiannnnnnnnnnnn
    hnuvtacuijkljidskjdskjxdsdkjdsdmjxdsskcdfganmhutogvnhjhhhhuiannnnnnnnnnnnnnnnnnnnnnnn
    hnuvtacuijkljidhnuvtacuijkljidskjdskjxdsdkjdsdmjxdsskcdfganmhutogvnhjhhhhuiannnnnnnnnnnnhnuvtacuijkljidskjdskjxdsdkjdsdmjxdsskcdfganmhutogvnhjhhhhuiannnnnnnnnnnnnnnnnnnnnnnn
    hnuvtacuijkljidhnuvtacuijkljidskjdskjxdsdkjdsdmjxdsskcdfganmhutogvnhjhhhhuiannnnnnnnnnnnhnuvtacuijkljidskjdskjxdsdkjdsdmjxdsskcdfganmhutogvnhjhhhhuiannnnnnnnnnnnnnnnnnnnnnnn
    hnuvtacuijkljidhnuvtacuijkljidskjdskjxdsdkjdsdmjxdsskcdfganmhutogvnhjhhhhuiannnnnnnnnnnnhnuvtacuijkljidskjdskjxdsdkjdsdmjxdsskcdfganmhutogvnhjhhhhuiannnnnnnnnnnnnnnnnnnnnnnn
    hnuvtacuijkljidhnuvtacuijkljidskjdskjxdsdkjdsdmjxdsskcdfganmhutogvnhjhhhhuiannnnnnnnnnnnhnuvtacuijkljidskjdskjxdsdkjdsdmjxdsskcdfganmhutogvnhjhhhhuiannnnnnnnnnnnnnnnnnnnnnnn
    hnuvtacuijkljidhnuvtacuijkljidskjdskjxdsdkjdsdmjxdsskcdfganmhutogvnhjhhhhuiannnnnnnnnnnnhnuvtacuijkljidskjdskjxdsdkjdsdmjxdsskcdfganmhutogvnhjhhhhuiannnnnnnnnnnnnnnnnnnnnnnn
    hnuvtacuijkljidhnuvtacuijkljidskjdskjxdsdkjdsdmjxdsskcdfganmhutogvnhjhhhhuiannnnnnnnnnnnhnuvtacuijkljidskjdskjxdsdkjdsdmjxdsskcdfganmhutogvnhjhhhhuiannnnnnnnnnnnnnnnnnnnnnnn
    hnuvtacuijkljidhnuvtacuijkljidskjdskjxdsdkjdsdmjxdsskcdfganmhutogvnhjhhhhuiannnnnnnnnnnnhnuvtacuijkljidskjdskjxdsdkjdsdmjxdsskcdfganmhutogvnhjhhhhuiannnnnnnnnnnnnnnnnnnnnnnn
    hnuvtacuijkljidhnuvtacuijkljidskjdskjxdsdkjdsdmjxdsskcdfganmhutogvnhjhhhhuiannnnnnnnnnnnhnuvtacuijkljidskjdskjxdsdkjdsdmjxdsskcdfganmhutogvnhjhhhhuiannnnnnnnnnnnnnnnnnnnnnnn
    hnuvtacuijkljidhnuvtacuijkljidskjdskjxdsdkjdsdmjxdsskcdfganmhutogvnhjhhhhuiannnnnnnnnnnnhnuvtacuijkljidskjdskjxdsdkjdsdmjxdsskcdfganmhutogvnhjhhhhuiannnnnnnnnnnnnnnnnnnnnnnn
    hnuvtacuijkljidhnuvtacuijkljidskjdskjxdsdkjdsdmjxdsskcdfganmhutog


    1. This is the footnote. ↩︎

    2026-09-15 来自 上海

    2
  • 1 / 3 * 3 = 1/3 * 3 = 1
    1除以3乘3 = 三分之一 乘 3 = 1

    2026-07-18 来自 山东

    2
  • 你看我干嘛?

    2026-09-15 来自 上海

    1
  • 2026-09-15 来自 上海

    1

  • 为何

    2026-07-18 来自 浙江

    1
  • 2026-07-18 来自 广东

    1
  • 0.9999999.......≈1

    2026-09-16 来自 上海

    0
  • 图片alt

    2026-09-15 来自 上海

    0
  • 0.9999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999....=1

    2026-09-15 来自 广东

    0
  • 2026-09-15 来自 上海

    0
  • \ ? ? ! !
    <> 1 2
    __ 3 4

    2026-09-15 来自 上海

    0
  • 而0.9999999......是不等于1的。

    是何意味

    2026-09-15 来自 浙江

    0
  • a啊1
    a啊1
    a啊1

    2026-09-15 来自 上海

    0

热门讨论