Two
The sum of -1 and -1 is -2.
You add 1 plus another one and you get 2
Finding the sum of numbers means adding them. So: 6 + 1 =7 The sum of six and one is seven.
The sum is 1 5/12
-1
The sum of 1 1/3 and 1/3 is 1 2/3
The sum of 1/6 and 1/8 is 7/24
As the number of iterations approaches infinity, the sum approaches 1.
10/6 or 1 and 2/3
The sum of 2 1/2 and 5/3 is 4 1/6.
The sum of 1/3 and 1/12 is 5/12
(-4) + (5) = 1 [positive one]