To understand what you're asking for with "4.4," I will assume you're asking for an explanation or breakdown of the decimal value **4.4** in various forms (like as a fraction, its properties, etc.). I'll show different ways to represent and work with this number.

### Step-by-step breakdown of 4.4:

#### 1. **Converting 4.4 to a fraction:**

The number **4.4** is a decimal number. To convert it to a fraction:
- 4.4 can be written as \( 4.4 = \frac{44}{10} \).
- To simplify, divide both the numerator and denominator by their greatest common divisor (GCD), which is 2:

\[
\frac{44}{10} = \frac{22}{5}
\]

Thus, **4.4** as a fraction is \( \frac{22}{5} \).

#### 2. **Converting 4.4 to a mixed number:**

Since \( \frac{22}{5} \) is an improper fraction (numerator is larger than the denominator), you can convert it to a mixed number:
- Divide 22 by 5, which gives a quotient of 4 and a remainder of 2.

So, \( \frac{22}{5} = 4 \frac{2}{5} \).

Thus, **4.4** can be expressed as the mixed number **\( 4 \frac{2}{5} \)**.

#### 3. **Rounding 4.4 to different places:**
   - **Nearest whole number**: Round 4.4 to 4 (since 0.4 is less than 0.5).
   - **Nearest tenth**: Since it's already at one decimal place, rounding to the nearest tenth keeps it as **4.4**.

#### 4. **Percentage form of 4.4:**

To convert 4.4 into a percentage, multiply by 100:

\[
4.4 \times 100 = 440\%
\]

So, **4.4** is **440%** when expressed as a percentage.

#### 5. **Scientific notation of 4.4:**

The number **4.4** can be written in scientific notation as:

\[
4.4 = 4.4 \times 10^0
\]

This is because the decimal point doesn't need to be moved to express it in standard form.

---

### Summary:
- **Fraction form**: \( \frac{22}{5} \)
- **Mixed number**: \( 4 \frac{2}{5} \)
- **Rounded**: 4 (nearest whole number), 4.4 (nearest tenth)
- **Percentage**: 440%
- **Scientific notation**: \( 4.4 \times 10^0 \)

Do you want more details or have any questions?

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Here are 5 relative questions for deeper understanding:
1. How would you convert 4.4 to a ratio?
2. What is the decimal representation of \( \frac{22}{5} \)?
3. How would you express 4.4 as a recurring decimal?
4. What is the square of 4.4?
5. How would you subtract 4.4 from a whole number?

**Tip**: When converting a decimal to a fraction, always check if the fraction can be simplified by finding the GCD of the numerator and denominator.

Explore the full breakdown of the decimal 4.4 with detailed steps on how to convert it to a fraction, mixed number, percentage, and scientific notation. This math problem is suitable for students in Grades 5-7 and covers key concepts such as decimal-to-fraction conversion and rounding.

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