The expression "4 whole 4 over 8" can be interpreted as a mixed number.
- "4 whole" refers to the whole number 4.
- "4 over 8" refers to the fraction \( \frac{4}{8} \), which simplifies to \( \frac{1}{2} \).
So, when you combine these, you get:
\[ 4 \frac{4}{8} = 4 \frac{1}{2} \]
Thus, "4 whole 4 over 8" represents the mixed number \( 4 \frac{1}{2} \) or 4.5 in decimal form.