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)
How many different ways can 5 students be seated in 5 chairs?
+
In a geometric sequence, if the sum of the first two terms is 18 and the product is 144, what is the common ratio?