我部計數機係fχ-50!
我唔知點解唔可以由小數轉分數?之前都仲可以嫁!
好像我按9÷5跟住就會=1.8
但我按SHIFT再禁α b/c都仲係1.8???
點解會咁嫁?
唔該幫幫我呀!
收錄日期: 2021-04-13 21:12:51
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20070131000051KK04452