Răspunsuri

2014-07-01T20:35:04+03:00
 \frac{180}{108} =  \frac{5}{3}  
 \frac{720}{288} =  \frac{45}{18} 
 \frac{245}{175} =  \frac{49}{35}
245/175 = 7/5
720/188 = 5/2 (iartama nu am fost prea atenta)scuze
nu-i nimic am primit raspunul
Cel mai inteligent răspuns!
2014-07-01T20:35:27+03:00
180/108= 20/12= 5/3

720/288= 180/72= 5/2

245/175= 49/35= 7/5