阿拉伯数字steemCreated with Sketch.

in #cn • 6 years ago (edited)

今天我得到一个很有趣的知识

有一个东西我们天天都在用

我之前还用它来创了一个冷笑话

那就是阿拉伯数字

但你有没有想过它的由来

他的由来有很多种

其实我也不在乎

但其中有一个很有趣

先给你看张图

有看出来有什么东西吗？

没错啦

就是它的角

1就有1个角

2就有2个角

。。。

9就有9个角

0圆圆的没有角

哈哈，很有趣吧

用了这么多年都没发现

**Posted from my blog with SteemPress : https://ygrj.000webhostapp.com/2018/09/%e9%98%bf%e6%8b%89%e4%bc%af%e6%95%b0%e5%ad%97 **

#cn-curation #cn-malaysia #steempress #team-cn #partiko
6 years ago in #cn by
$1.61
  • Past Payouts $1.61, 0.00 TRX
  • - Author $1.18, 0.00 TRX
  • - Curators $0.43, 0.00 TRX
Reply 2
Sort:  
  • Trending
    • [-]
     6 years ago 

    你那里天气如何？欢迎在steemauto里设置跟赞 @cnbuddy 给整个cn区点赞倘若你想让我隐形，请回复“取消”。

    $0.00
      Reply
      [-]
       6 years ago 

      Congratulations @ygrj! You have completed the following achievement on the Steem blockchain and have been rewarded with new badge(s) :

      Award for the number of upvotes

      Click on the badge to view your Board of Honor.
      If you no longer want to receive notifications, reply to this comment with the word STOP

      Support SteemitBoard's project! Vote for its witness and get one more award!

      $0.00
        Reply

        Coin Marketplace

        STEEM 0.28
        TRX 0.12
        JST 0.032
        BTC 61195.86
        ETH 3009.46
        USDT 1.00
        SBD 3.80