![](https://rs.olm.vn/images/avt/0.png?1311)
Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.
![](https://rs.olm.vn/images/avt/0.png?1311)
![](https://rs.olm.vn/images/avt/0.png?1311)
vì \(\frac{11}{24}< \frac{1}{2};\frac{23}{44}>\frac{1}{2}\Rightarrow\frac{11}{24}< \frac{23}{24}\)
![](https://rs.olm.vn/images/avt/0.png?1311)
a, 2013/2018 < 2012/2018
b, 2013/2008 < 2008/2003
c,24/47 > 13/27
d,37/23 < 42/22
e 1/2 > 1/2017
g, 12/13 > 6/7
![](https://rs.olm.vn/images/avt/0.png?1311)
![](https://rs.olm.vn/images/avt/0.png?1311)
\(\frac{14}{16}và\frac{24}{21}\)
Kết quả: \(\frac{7}{8}< 1\frac{1}{7}\)
\(\frac{35}{25}và\frac{16}{24}\)
Kết quả: \(1\frac{2}{5}>\frac{2}{3}\)
Hk tốt
![](https://rs.olm.vn/images/avt/0.png?1311)
a) Ta có:
\(\frac{23}{3}=\frac{21+2}{3}=\frac{21}{3}+\frac{2}{3}=7+\frac{2}{3}\)
\(\frac{15}{2}=\frac{14+1}{2}=\frac{14}{2}+\frac{1}{2}=7+\frac{1}{2}\)
Lại có:\(1-\frac{2}{3}=\frac{1}{3}< 1-\frac{1}{2}=\frac{1}{2}\Rightarrow\frac{2}{3}>\frac{1}{2}\)
\(\Rightarrow\frac{23}{3}>\frac{15}{2}\)
a, 23/3 và 15/2
Ta có :
23/3 = 23x2/3x2 = 46/6. 15/2 = 15x3/2x3 = 45/6.
Vậy 46/6 > 45/6 nên 23/3 > 15/2.
b, 4/17 và 2/9.
Ta có :
4/17 = 4x9/17x9 = 36/153. 2/9 = 2x17/9x17 = 34/153.
Vậy 36/153 > 34/153 nên 4/17 > 2/9.
![](https://rs.olm.vn/images/avt/0.png?1311)
![](https://rs.olm.vn/images/avt/0.png?1311)
\(\frac{3}{10}=\frac{33}{110}<\frac{34}{110};\frac{5}{11}=\frac{50}{110}>\frac{34}{110}\)
=>\(\frac{3}{10}<\frac{5}{11}\)
![](https://rs.olm.vn/images/avt/0.png?1311)
23/44 lớn hơn 11/24
11/24 > 23/44