Adding Mixed Numbers

Question 1:

5 2 3 + 1 1 10
203 30 = 6 23 30

Question 2:

1 1 10 + 2 1 8
129 40 = 3 9 40

Question 3:

3 1 6 + 1 1 8
103 24 = 4 7 24

Question 4:

1 8 9 + 5 1 6
127 18 = 7 1 18