- UID
- 709089
- 在线时间
- 小时
- 注册时间
- 2012-1-9
- 最后登录
- 1970-1-1
- 主题
- 帖子
- 性别
- 保密
|
地板

楼主 |
发表于 2012-6-24 09:35:32
|
只看该作者
哥们。。。我晕,我这名字很纯爷们么。。。 Definition of Terminating Decimal The word “terminate” means “end”. A decimal that ends is a terminating decimal. In other words, a terminating decimal doesn’t keep going. A terminating decimal will have a finite number of digits after the decimal point. 1/2=0。5 In the examples listed above, we have a few fractions expressed as decimals. Notice that these decimals have a FINITE NUMBER OF DIGITS after the decimal point. So, they are terminating decimals. 刚查了下定义, 就一定得小数,还能转换乘分数,整数转不了分数阿。。。
2楼数学jj 在首页,置顶区,链接http://forum.chasedream.com/GMAT_Math/thread-723584-1-1.html |
|