| 请问20.75怎么换算成二进制 |
| 作者：meilibao 来源：地球村 发布时间：2007-8-4 10:22:16 |
 Body art from the West, male body is mainly a reflection of the strength of the United States. While the female body is mainly a reflection of the kind of a female-specific negative of tender.
 Body art is static human form, does not contain sexual intercourse is exposed genitals or other
to tease
of limb movements. Good photographs focus on the human body is the use of light and shadow. The body was  naked from the arts, the human body art is not
carnal desire
, vulgar. Accurately speaking, and now, the "body art" is not very precise. Art classification is based on the auditory, |
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请问20.75怎么换算成二进制  悬赏分：5 - 解决时间：2007-8-4 09:38
 最佳答案 20和0.75分开算。
关于20：
1、用20除以2得10余0
2、用10除2得5余0
3、用5除2得2余1
4、用2除2得1余0
5、用1除2得0余1
将步骤1至5的余数依次连接成00101，然后倒置成10100
关于0.75：
6、用0.75乘以2得1.5，提取整数部分为1，提取小数部分为0.5
7、用0.5乘以2得1，提取整数部分为1，提取小数部分为0
则小数部分二进制数为0.11
所以20.75表示为二进制数为10100.11
我表达的不太清楚，还请见谅。 提问者对于答案的评价： 谢谢老大 |
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