Add the following 3 4

- Add the following 3+4
- Add the following 3 4 1 2
- Add the following 3 4 1 8
- Add the following 3 4 2 5
- Add the following 3 4 7 12
- Add the following fraction 3 4 1 2
- Add the following 3 4 4 5
- Add the following fractions 3 4 2 6
- Add the following 3 10 4 15
- Add the following fraction 3 4
- Add the following fractions 3 4 5 6
- Add the following rational numbers 3 4 and 5 8
- Add the following rational numbers 3 4 and
- Add the following 2 3 3 4
- Add the following 1/2+3/4+7/8