Express the number in the form a/b, where a, b are integers and b>0.
. .
30. 0.430 [3同0係循環數]
答案係71/165 [分數]
中3~Rational & Irrational No.[要列式]
2007-10-11 3:08 am
回答 (1)
2007-10-11 3:19 am
✔ 最佳答案
As follows~~~圖片參考：http://i182.photobucket.com/albums/x4/A_Hepburn_1990/ration4.jpg?t=1192015138
參考: Myself~~~
收錄日期: 2021-04-13 13:51:05
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20071010000051KK02869