Respuesta :

15 = 2 6's with 3 left over so 2 and 1/2 because 3/6 is equivelent to 1/2
TSO
[tex]\frac{15}{6} = \frac{5\times 3}{2\times 3} = \frac{5}{2} = \boxed{2\frac{1}{2}}[/tex]