Respuesta :
The answer is 5/2 or 2 1/2.
It is easy to solve this if you make both numbers improper fractions with the same denominator.
So you were expression would be 12/2 - 7/2 = 5/2 Which is the same as 2 1/2.
It is easy to solve this if you make both numbers improper fractions with the same denominator.
So you were expression would be 12/2 - 7/2 = 5/2 Which is the same as 2 1/2.