Answer:
3/4
Step-by-step explanation:
If you simplify 12/8, you get 1 and 1/2. 1.5 - .75 is .75.
Difference means subtraction
12/8 - 3/4
We need a common denominator of 8
12/8 - 3/4 * 2/2
12/8 - 6/8
6/8
Divide by 2 in the numerator and denominator
