1.22又1/2×1/5 2.2又2/3×3/4 3.240×5/8 4.3又3/4×3/5 5.2又5/8×1/3×1/2
數學題
?????
2008-02-16 7:56 pm
回答 (1)
2008-02-16 11:55 pm
✔ 最佳答案
1.4/1/22.2
3.150
4.2/1/4
5.7/16
收錄日期: 2021-04-13 15:09:10
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20080216000051KK01245