ans:(0.1除2)cm/5.2
=0.05/5.2
=1/104
我想問點解係0.1除2?唔係0.5除2..?
更新1:
姐係其實我係想問0.1係點來..?點解唔可以0.2,0.3,0.4/1.2.3.4等等... 總之解釋下成條數來聽下...
姐係其實我係想問0.1係點來..?點解唔可以0.2,0.3,0.4/1.2.3.4等等... 總之解釋下成條數來聽下...
收錄日期: 2021-04-24 07:29:01
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20071123000051KK01238