To convert the improper fraction \(3 \frac{5}{8}\) into a mixed number, we first express it as an improper fraction.
- The whole number part is 3, which is equivalent to \(\frac{3 \times 8}{8} = \frac{24}{8}\).
- Adding the fractional part \(\frac{5}{8}\) gives: \[ \frac{24}{8} + \frac{5}{8} = \frac{29}{8} \]
This means that \(3 \frac{5}{8}\) is already in mixed number format, where 3 is the whole number and \(\frac{5}{8}\) is the fractional part.
Since it appears you are looking for an equivalent definition of \(3 \frac{5}{8}\), we can clarify that none of the provided answers match it directly, as it could be interpreted that 3 with a fraction, however, if they claimed to offer possibly similar representations towards an improper fraction which 3 5/8 equals to (29/8).
In summarizing your choices:
- The option \(3 \frac{5}{8}\) (or 3 and 5 over 8) correctly represents the number,
- Other options do not accurately represent \(3 \frac{5}{8}\) as mixed or improper.
Thus, the correct equivalent mixed number for the improper fraction \(3 \frac{5}{8}\) is \(3 \frac{5}{8}\).