Mark against the correct answer
`0.4 + 0.004 + 4.4 = ?`

Options

A. 4.444
B. 5.2
C. 4.804
D. 5.404

Answer

To solve the question \(0.4 + 0.004 + 4.4\), we will follow these steps:

### Step 1: Align the decimal numbers
First, we need to write the numbers in a way that their decimal points are aligned. We can rewrite \(0.4\) and \(4.4\) with the same number of decimal places as \(0.004\):

\[ 0.400 \\ 0.004 \\ 4.400 \]

### Step 2: Add the first two numbers
Now, we will add the first two numbers \(0.400\) and \(0.004\):

\[ 0.400 + 0.004 = 0.404 \]

### Step 3: Add the result to the third number
Next, we will add the result \(0.404\) to \(4.400\):

\[ 0.404 + 4.400 = 4.804 \]

### Conclusion
Thus, the final result of \(0.4 + 0.004 + 4.4\) is \(4.804\).

Now, we need to identify the correct option from the given choices:
- Option A: 4.444
- Option B: 5.2
- Option C: 4.804
- Option D: 5.404

The correct answer is **Option C: 4.804**.

---