12
-28
To add 1/4 and 3/8, you first need to change 1/4 to show a denominator of 8 which would be 2/8. You can then add 2/8 + 3/8 to get 5/8.
You need to add 18 to negative 8 to get 10.
8
you need to add 10
12
8
You add 8 - 43/8= 35/8
They are: 1+3+4 = 8 or 4+4 = 8
If you are adding three or more numbers together, it doesn't matter which ones you add together first. For example: 3 + 4 + 1 Add the 3 and 4 to get 7, then add the 1 to get 8. Add the 4 and 1 to get 5, then add the 3 to get 8. Add the 3 and 1 to get 4, then add the 4 to get 8. In each case, the end result was always 8.
make the 1/4 into 2/8 Answer: 8 and 5/8