help!!!!!!!!!!!!!
回答 (4)
2007-04-18 12:20 am
200÷5/8
=200 x 8/5
=40 x 8
=320
=200 x 8/5
=40 x 8
=320
2007-04-17 11:19 pm
so easy! =320
2007-04-17 11:16 pm
200x5份8
2007-04-17 11:16 pm
200÷8份5 = 200 X 5份8 = 40 x 8 = 320
收錄日期: 2021-04-23 16:55:25
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20070417000051KK01777