1. 6-4/13-2-3/11-6/11-1/11*13=?
2. 1-1/8*101/11-0.18/(3.45-3.29)*9-2/11=?
收錄日期: 2021-04-12 19:52:15
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20070318000051KK03191