Question

Add:
1. 16, 8.7, 0.94, 6.8 and 7.77
3. 63.5, 9.7, 0.8, 26.66 and 12.17
5. 26.9, 19.74, 231.769 and 0.048
7. 6.606, 66.6, 666, 0.066, 0.66
2. 18.6, 206.37, 8.008, 26.4 and 6.9
4. 17.4, 86.39, 9.435, 8.8 and 0.06
6. 23.8, 8.94, 0.078 and 214.6
8. 9.09, 0.909, 99.9, 9.99, 0.099​

Answer 1

1) 40.21

3) 112.83

5) 278.457

7) 739.932

2) 266.278

4) 122.085

6) 247.418

8) 119.988

Thnx ✌️✌️✌️

Answer 2

Refer to the attachment :-)