Respuesta :

If the first part is indeed 1 and 2/1, then that would be 3.
If the second part is turned into an unsimplified fraction, then it is 5/4.
3 * 5/4 = 15/4
15/4 = 3 and 3/4
The answer is 3 and 3/4, or 3.75.
Would take it to be:       (12/1) * (11/4)

= (12*11) / (4 *1)

= 132 / 4

= 33