a) \(\frac{171717}{292929}=\frac{171717:10101}{292929:10101}=\frac{17}{29}\)

b) \(\frac{3344}{1212}=\frac{3344:4}{1212:4}=\frac{836}{303}\)

c) \(\frac{20192019}{20172017}=\frac{20192019:10001}{20172017:10001}=\frac{2019}{2017}\)

a)  17/29(chia cho 10101) 

B) 836/303( chia 4) 

C) 2019/2017(chia 10001) 

a) \(\frac{171717}{292929}=\frac{17}{29}\)

b) \(\frac{3344}{1212}=\frac{836}{303}\)

c) \(\frac{20192019}{20172017}=\frac{2019}{2017}\)

12/13

\(\dfrac{1212}{1313}=\dfrac{1212:101}{1313:101}=\dfrac{12}{13}\)

= \(\dfrac{12}{13}\)

404/121121

404/363363

404/121121

1212/1313=1212:101/1313:101=12/13

1212/1313=1212:101/1313:101=12/13

= 12/13 vi 1212:11=12 1313:11=13

1212/1313= 12/13

=12/13

#FakeLove#

1212/1313=12/13

1212 / 1313 = 12 / 13

201201 / 202202 = 6097 / 6094

ko biết

bạn có phân số nào bé hơn ko gửi đi mik làm co ahihi

\(\frac{1212}{1313}=\frac{12}{13}\)

\(\frac{201201}{202202}=\frac{201}{202}\)

rút gọn = 4/5 nha bạn

1212/1515=?

Thanks bạn

85/153= 5/9

1111/1212= 11/12

1530/1632= 15/16

85/153= 5/9

1111/1212= 11/12

1530/1632= 15/16

5/9      
11/12

33/44 = 3/4

1111/1212 = 11/12

85/153 = 5/9

33/44=3/4

1111/1212=11/12

85/153=5/9

33/44 = 3/4

1111/1212 = 11/12

85/153 = 5/9