小業-內置功能 小數轉分數. Watch later. Share. Copy link. Info. Shopping. Tap to unmute. If playback doesn't begin shortly, try restarting ... ... <看更多>

小數 化為 分數. 均一教育平台Junyi Academy. 均一教育平台Junyi Academy. 129K subscribers. Subscribe. 446. I like this. I dislike this. ... <看更多>