求1.4×7.85的直式！！！?
回答 (3)
2017-03-12 10:26 pm
✔ 最佳答案
7.85* 1.4
--------------
3140
785
--------------
10990
2017-03-25 8:45 pm
1.40
x 7.85
----------
10.99
=====
x 7.85
----------
10.99
=====
2017-03-13 4:50 pm
1.4
*7.85
--------
*7.85
--------
收錄日期: 2021-04-24 00:20:34
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20170312074946AAWBoCT