/2 -2/3 /11 0.8 0.2

To solve this expression, you need to follow the order of operations (PEMDAS/BODMAS), which states that you should calculate division and multiplication before addition and subtraction.

Let's break it down step by step:

1. Begin with 0.8 ÷ 0.2:
0.8 ÷ 0.2 = 4

2. Now, divide 4 by 11:
4 ÷ 11 = 0.36363636... (approximately)

3. Finally, divide the result by 2/3:
0.36363636... ÷ (2/3) = 0.54545454... (approximately)

So, the simplified value is approximately 0.54545454...

It seems like you have provided a series of numbers. However, it's unclear what you would like to do with them. Could you please specify what operation or calculation you want to perform using these numbers?

To simplify the given expression "/2 -2/3 /11 0.8 0.2," let's break it down step by step.

Step 1: Evaluate "/2 -2/3."
To do this, divide 2 by 2, which equals 1. Then, divide -2 by 3, which is approximately -0.6667. So, "/2 -2/3" becomes "1 -0.6667."

Step 2: Divide the expression by 11.
Divide each term in the expression "1 -0.6667" by 11:
- 1/11 ≈ 0.0909
- -0.6667/11 = -0.0606

So, after dividing by 11, the expression becomes "0.0909 - 0.0606."

Step 3: Add the decimal numbers 0.8 and 0.2 to the expression "0.0909 - 0.0606."
To do this, simply add 0.8 and 0.2:
- 0.8 + 0.2 = 1.0

Finally, the simplified expression is "0.0909 - 0.0606 + 1.0."

Please note that since the original expression didn't have any specific mathematical operation instructions, I used the order of operations (PEMDAS) to determine the steps. Make sure to follow any given instructions or clarify if there's any ambiguity in the expression.