Evaluate the following
`198-:3-:2-:11xx4`

Answer

To evaluate the expression `198 -: 3 -: 2 -: 11 x 4`, we will follow the order of operations, which is often remembered by the acronym BODMAS (Brackets, Orders, Division and Multiplication, Addition and Subtraction). Here, we will focus on division and multiplication first.

### Step-by-Step Solution:

1. **Rewrite the expression**:
The expression can be rewritten for clarity as:
\[ \frac{198}{3} \div 2 \div 11 \times 4 \]

2. **Perform the first division**:
Calculate \(198 \div 3\):
\[ 198 \div 3 = 66 \]

3. **Perform the second division**:
Now take the result and divide by 2:
\[ 66 \div 2 = 33 \]

4. **Perform the third division**:
Next, divide by 11:
\[ 33 \div 11 = 3 \]

5. **Perform the multiplication**:
Finally, multiply by 4:
\[ 3 \times 4 = 12 \]

### Final Answer:
The final result of the expression `198 -: 3 -: 2 -: 11 x 4` is:
\[ \boxed{12} \]