this sentence extremely easy

8/9 : 10/6 : 12/25 : 14/18 = 10/7

10/7 nha

= \(\frac{10}{7}\)nha bạn

kết bạn nha 

24/11          

2,(18)

ta có 0,18=\(\frac{18}{99}\)=\(\frac{2}{11}\)

=>2,(18)=2+\(\frac{2}{11}\)=\(\frac{24}{11}\)

= 24/11 tick mình nha bạn.

\(3,\left(18\right)=3+0,\left(18\right)=3+18\times0,\left(01\right)=3+18\times\frac{1}{99}=3+\frac{2}{11}=\frac{35}{11}\)

 ta có 
1/99 = 0,(01) 
=> 0,(18) = 18/99 
=> 2,(18) = 2 + 18/99 = 24/11

\(\frac{35}{11}\)

35/11 tik nha

\(\frac{35}{11}\)

chắc 100%

\(2,\left(18\right)=2+0,\left(18\right)=2+0,\left(01\right).18=2+\frac{1}{99}.18=2+\frac{2}{11}=\frac{24}{11}\)