載入中... 相關課程 Back N-7-2-S05_能找出兩數的最大公因數,並將分數約分至最簡分數。 登入觀看 ⇐ Use this menu to view and help create subtitles for this video in many different languages. You'll probably want to hide YouTube's captions if using these subtitles. N-7-2-S05_能找出兩數的最大公因數,並將分數約分至最簡分數。 上傳學習單 下載學習單