Escribir la fracción irreducible b.15/2= ?/10 = 30/?
c.28/16= 7/? = ?/12
d. 20/8= 5/? = ?/12
e. 48/3 = ?/4= 16/?
f. 7/9 = 14/? = ?/45
c.28/16= 7/? = ?/12
d. 20/8= 5/? = ?/12
e. 48/3 = ?/4= 16/?
f. 7/9 = 14/? = ?/45