把
化为最简整数比是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fecf57d74a1aa1c5eb503989a71bde9.png)
A.![]() | B.![]() | C.![]() | D.![]() |
更新时间:2020-10-24 02:39:59
|
【知识点】 比的性质
相似题推荐
单选题
|
适中
(0.65)
【推荐1】如图,点A,B,C,D是
上的四点,
为
的直径,
,
,垂足为
,则
和和四边形
的面积之比为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3d97cdc586744d208b6f69c9813af977.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3d97cdc586744d208b6f69c9813af977.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a58e53c5f154c94d35e3cf418e1e602.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f913298f0fae9f55377a8deab9f099dd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a30f3a8b673cc28bd90c50cf1a35281.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dcb49df05f2e31d005735c3f14a21d30.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411b38a18046fea8e9fab1f9f9b80a5f.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/6/10/332a7e8f-27ba-49a6-9f43-e08832ee54ae.png?resizew=142)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
单选题
|
适中
(0.65)
【推荐2】下列说法中:①两个分数相除,商一定大于被除数;②如果
,那么
,
;③用圆规画圆时,若圆规两脚间的距离是
,则所画圆的半径为
;④小亮身高
,妹妹身高
,小亮和妹妹的身高的比是
;⑤圆周率
就是
.正确的有( )个
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/614e70539331054002ca5fff75c1f692.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e65397f11ea8af736f38debadf420c4a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/23725094c363fd158166a8698971694c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c78d0ab561d0c9bb9099772c596af8bf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c78d0ab561d0c9bb9099772c596af8bf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09b97ed6f6b40be11ed493b6b92aeeb3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1f328ba89c0a92a4447788b65571f7aa.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5b25a6dc38966255c8306bb076270557.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/70f5389990c3a0c5373f3bd9fb2454c9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/94eecd59161d1a8dadbbef5184a628d3.png)
A.1 | B.2 | C.3 | D.4 |
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