天气预报 > 其他 > 34除以58等于几分之几
34除以58等于几分之几
更新时间: 2020-10-03 00:00:00  

两个分数相除,要用到除法定则,即将后面的分数分子与分母的位置调换,中间的符号换成乘号,变成乘法,因此,四分之三除以八分之五,换成乘法就是四分之三乘以五分之八,左边分数四分之三的分母是4,可以与五分之八的分子8约掉,8除以4等于2,所以右边分数的分子是2,左边分数的分母是1,算式就变成了一分之三乘以五分之二,运用乘法法则,左侧的分母与右侧的分母相乘,分子与分子相乘,结果的分母是5乘以1等于5,分子是3乘以2等于6,结果就是五分之六。

关键词: 除以 等于 分之

34除以58等于几分之几相关经验

天气预报

最新推荐

页面:/news/view-2328982/ | 耗时:0.2616 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=2328982 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=2328982 LIMIT 0,1
select * from tbl_Articles_sphinx where id=2328982 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1676824,829316,1131287,2601531,304705,2011745,3054159,1084593,464221,1467000,1354573,1399879,412175,1132051,1706387,2030277,2602386,1133157,1052105,1078941,2930084,566574,451901,176998,1422207,1882409,3275132,2549546,2776543,1655256) ORDER BY field (ArticleID,1676824,829316,1131287,2601531,304705,2011745,3054159,1084593,464221,1467000,1354573,1399879,412175,1132051,1706387,2030277,2602386,1133157,1052105,1078941,2930084,566574,451901,176998,1422207,1882409,3275132,2549546,2776543,1655256)