天气预报 > 其他 > 整数除以小数竖式计算怎么算
整数除以小数竖式计算怎么算
更新时间: 2020-10-31 00:00:00  

整数除以小数竖式计算应该按照整数除法的法则去除,商的小数点要和被除数的小数点对齐,如果除到被除数的末尾仍有余数就在后面添上0再继续除。除得的商的哪一位上不够商1就要在那一位上写0占位。

向右移动除数的小数点,将小数化为整数,同时被除数后加相同位数的“0”,这样就把整数除以小数变为了整数除以整数。这是运用除号两边扩大或缩小相同的倍数商不变的原理。

关键词: 整数 除以 小数 计算 怎么

整数除以小数竖式计算怎么算相关经验

天气预报

最新推荐

页面:/news/view-309838/ | 耗时:0.8772 s | 内存:2.11 MB | 查询:4 | 缓存读取:3 写入:0 | 加载文件:25
select * from tbl_Articles WHERE ArticleID=309838 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=309838 LIMIT 0,1
select * from tbl_Articles_sphinx where id=309838 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(4892030,4811118,4811115,4785362,4723442,4720396,4715891,4715885,4695321,4695300,4692681,4681363,4681261,4668453,4668029,4667962,4667961,4665354,4664231,4664205,4664204,4664198,4664197,4661248,4661247,4661241,4659850,4659848,4659838,4655436) ORDER BY field (ArticleID,4892030,4811118,4811115,4785362,4723442,4720396,4715891,4715885,4695321,4695300,4692681,4681363,4681261,4668453,4668029,4667962,4667961,4665354,4664231,4664205,4664204,4664198,4664197,4661248,4661247,4661241,4659850,4659848,4659838,4655436)