更新1:
我唔係要呢d....我係要個簡單既方法....好似唔知係 幾多分之幾 X 幾分之幾 跟住繼續X落去個d ar..
我唔係要呢d....我係要個簡單既方法....好似唔知係 幾多分之幾 X 幾分之幾 跟住繼續X落去個d ar..
收錄日期: 2021-04-25 16:51:30
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20070223000051KK05053