Respuesta :

3.5 = 7/2 = 3 1/2

y ou    a r e   w e l c o m e
The number 3.5 is composed of 3 and 0.5. It can be written as 7/2, as 7÷2=3.5. Therefore as a mixed number, it would be [tex]3 \frac{1}{2} [/tex]