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)
Math Question: Find the fourth derivative of f(x) = 3x^4 + 2x^3 - 6x^2 + 5x + 1.
+
What is the sum of the mixed numbers 2 1/4 and 3 3/8 when expressed as improper fractions?