Convert 4.5 to a fraction:
1. 4.5 can be expressed as 4 \frac{1}{2} .
2. Convert the mixed number to an improper fraction: 4 \frac{1}{2} = \frac{4 \cdot 2 + 1}{2} = \frac{9}{2} .
Answer: \frac{9}{2}
Frequently asked questions (FAQs)
Find the value of f(x) = 1/x when x = 5.
+
Math Question: Find the limit as x approaches infinity of (e^x - x^2) / (x^3 + 2x^2 - 5).