載入中... 相關課程 Back 【例題】利用找出兩個分母的最小公倍數來通分 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. 【例題】利用找出兩個分母的最小公倍數來通分 上傳學習單 下載學習單