天气预报 > 其他 > 2分之3是最简分数吗
2分之3是最简分数吗
更新时间: 2020-10-03 00:00:00  

最简分数,是分子、分母只有公因数1的分数。如:二分之一,三分之二,九分之八,八分之三等等。

分数的分子和分母为互质数的分数叫最简分数。最简分数的分数的分子与分母没有除1以外的其他公约数。最简分数又叫既约分数,既约分数可理解成已经约分过的分数,也就是分子和分母是互质数的分数。

关键词: 分之 简分数

2分之3是最简分数吗相关经验

天气预报

最新推荐

页面:/news/view-3216244/ | 耗时:0.2133 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=3216244 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=3216244 LIMIT 0,1
select * from tbl_Articles_sphinx where id=3216244 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1068524,1064783,1065221,1496365,1069389,1128503,1047503,1045224,1074923,1076452,1049728,1044841,1067351,1068710,1044382,1064085,1051045,1059515,1067017,1064883,1100819,1073387,1075977,1069159,1066632,1096841,1075714,1043385,987401,1045188) ORDER BY field (ArticleID,1068524,1064783,1065221,1496365,1069389,1128503,1047503,1045224,1074923,1076452,1049728,1044841,1067351,1068710,1044382,1064085,1051045,1059515,1067017,1064883,1100819,1073387,1075977,1069159,1066632,1096841,1075714,1043385,987401,1045188)