天气预报15天查询> 其他> 将十进制数20转换成二进制数

将十进制数20转换成二进制数

更新时间: 2020-08-17 00:00:00     

将十进制数20转换为二进制数的方法:

1、首先将20除以2商为10,余数为0;

2、再将得到的10除以2商为5,余数为0;

3、用5再除以2,得到商为2,余数为1;

4、将得到的商2,再除以2,商为1,余数为0;

5、将所得的余数反向写出来,因此20的十进制数转换成二进制数为10100。

关键词: 十进制 转换 二进制

如有意见、反馈、侵权或投诉等情况,请联系:

电话:
邮箱:

我们将会在48小时内给与处理!

版权所有 Copyright ? 2009-2020 tianqiyubao3.com

页面:/news/view-3082409/ | 耗时:0.5485 s | 内存:1.89 MB | 查询:4 | 缓存读取:4 写入:0 | 加载文件:23
select * from tbl_Articles WHERE ArticleID=3082409 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=3082409 LIMIT 0,1
select * from tbl_Articles_sphinx where id=3082409 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(3263529,164083,3102882,484121,3434438,342416,132783,199903,264251,2816936,1608204,135598,246734,234065,2251488,550132,237550,712830,1070478,333491,784517,246165,469354,2116895,2638476,266991,2696703,285723,215299,700092) ORDER BY field (ArticleID,3263529,164083,3102882,484121,3434438,342416,132783,199903,264251,2816936,1608204,135598,246734,234065,2251488,550132,237550,712830,1070478,333491,784517,246165,469354,2116895,2638476,266991,2696703,285723,215299,700092)