12
12
The answer is 1/8 plus 1/2 = 5/8
To express "half a number q plus 8," you can write it mathematically as (\frac{q}{2} + 8). This notation indicates that you first take half of the value of (q) and then add 8 to that result.
It is: 12 and 3/8 plus 8 and 1/2 = 20 and 7/8
11/8 or 1 3/8
1/2 plus 1/8 plus 1/8 = 3/4
7/8
8 + 6.5 = 14.5
4 1/2 plus 3 7/8 = 8 3/8
20
5 plus 3 and one half equals 8 and one half. This can be calculated by first adding 5 and 3 to get 8, and then adding the additional half to arrive at 8.5. In decimal form, this is represented as 8.5.
8