4:20
9:3
81:27
Simplify these rations?
2016-05-08 1:39 pm
回答 (3)
2016-05-08 2:57 pm
4:20 = 4/20 = 1/5 = 1:5
9:3 = 9/3 = 3/1 = 3:1
81:27 = 81/27 = 3/1 = 3:1
9:3 = 9/3 = 3/1 = 3:1
81:27 = 81/27 = 3/1 = 3:1
2016-05-08 1:41 pm
1:5, 3:1, 3:1
2016-05-08 1:47 pm
1:5 3:1 3:1
收錄日期: 2021-05-01 20:40:35
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20160508053959AA8TWWS