To add these numbers together, we first need to convert the mixed numbers to improper fractions.
8 2/3 = 8 + 2/3 = 26/311 1/3 = 11 + 1/3 = 34/3
Now we can add:
26/3 + 34/3 - 3.6
= (26 + 34)/3 - 3.6= 60/3 - 3.6= 20 - 3.6= 16.4
Therefore, the sum of (+8 2/3) + (+11 1/3) + (-3.6) is 16.4.
To add these numbers together, we first need to convert the mixed numbers to improper fractions.
8 2/3 = 8 + 2/3 = 26/3
11 1/3 = 11 + 1/3 = 34/3
Now we can add:
26/3 + 34/3 - 3.6
= (26 + 34)/3 - 3.6
= 60/3 - 3.6
= 20 - 3.6
= 16.4
Therefore, the sum of (+8 2/3) + (+11 1/3) + (-3.6) is 16.4.