Question

1) 3 1/6+(-4 1/8)=
2)-6 2/3+3 1/3=
3)-6 3/7+2 4/7=
4)4 5/9+(-6 1/9)=
5)-3 5/7+6 9/14=
6)1 8/11+(-7 8/11)=
срочно помогите ​

Answer 1

1. 3 1/6+(-4 1/8)=-23/24
2. -6 2/3+3 1/3=-3 1/3
3. -6 3/7+2 4/7=-27/7
4. 4 5/9+(-6 1/9)=-14/9
5. -3 5/7+6 9/14=41/14
6. 1 8/11+(-7 8/11)=-6