121121 over 2121+1212 over 132132
quickly!!!!!!
分數和小數的
2014-01-16 4:28 am
回答 (1)
2014-01-16 4:59 am
✔ 最佳答案
1211221/2121 + 1212/132132=571.0566+0.0092
=571.0658
收錄日期: 2021-04-13 19:55:24
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20140115000051KK00190