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.

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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.