5.4/0.02=?
回答 (3)
2007-04-28 10:44 pm
✔ 最佳答案
把小數點向後移2個位= 540/2
= 270
2007-04-29 10:11 pm
5.4/0.02
=(5.4*100)/(0.02*100)
=540/2
=270//
=(5.4*100)/(0.02*100)
=540/2
=270//
2007-04-28 10:57 pm
5.4/0.02 = 270
收錄日期: 2021-04-23 16:56:37
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20070428000051KK02381