To change a mixed number into an improper fraction, follow these steps:

Steps:

1. Multiply the whole number by the denominator of the fractional part.
2. Add the numerator of the fractional part to the result from step 1.
3. Place the result from step 2 over the original denominator.

Example:

Let's convert the mixed number $3 \frac{2}{5}$ to an improper fraction.

1. Multiply the whole number by the denominator: $3 \times 5 = 15$
2. Add the numerator to the product: $15 + 2 = 17$
3. Place the result over the original denominator: $\frac{17}{5}$

So, $3 \frac{2}{5}$ as an improper fraction is $\frac{17}{5}$.

Would you like more details or have any questions?

Relative Questions:

1. How do you convert an improper fraction back into a mixed number?
2. What are the steps to simplify a fraction after converting it?
3. How do you handle mixed numbers with negative values?
4. Can you convert a mixed number to a decimal? If so, how?
5. What is the difference between a proper fraction and an improper fraction?

Tip:

Always ensure that the fraction part of the mixed number is in its simplest form before converting it to an improper fraction.