Expressed as a mixed number in its simplest form, 2 5/6 + 3 1/4 = 6 1/12 or six and one twelfth.
The sum of 1/8 and 3/8 is 1/2
2 over 8
1.5 or 1 + 1 over 2
3/8 + 1/8 = 1/2
3/6 = 1/2, 12/12 = 1 So their sum is 1 1/2
The sum of 2/9 and 1/3 is 5/9
The sum of 1/8 and 3/8 is 1/2
2 over 8
1.5 or 1 + 1 over 2
The sum of 2/3 and 1/2 is 1 1/6
6/3 or 2
3/6 + 1/2 This is addition of fractions. However, we first note that 3/6 can be reduced by '3' to 1/2 So the calculation becomes 1/2 + 1/2 = 1 NB Two halves one whole.
3/8 + 1/8 = 1/2
13/12
13 over 12
3/6 = 1/2, 12/12 = 1 So their sum is 1 1/2
The sum of -1/15 and -3/5 is -2/3