Rewrite 4 as a fraction.
A. $\frac{1}{4}$
B. $\sqrt{\ln y}$
C. $\frac{4}{1}$
D. $\frac{4}{4}$
Answer (2)
The correct way to rewrite 4 as a fraction from the given options is 1 4 . This fraction represents 4 divided by 1, which equals 4. Therefore, the chosen option is C: 1 4 .
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Analyze the options: Check each option to see if it equals 4.
Evaluate 4 1 : This is not equal to 4.
Evaluate 1 4 : This equals 4.
Evaluate 4 4 : This equals 1, not 4.
The correct answer is 1 4 .
Explanation
Understanding the Problem We need to rewrite the number 4 as a fraction and choose the correct option from the list. A fraction is a number that represents a part of a whole. It has a numerator (the top number) and a denominator (the bottom number).
Analyzing the Options Let's examine each option:
4 1 : This fraction represents one-quarter, which is not equal to 4.
ln y : This expression involves a square root and a natural logarithm of a variable y . It's not a simple fraction and depends on the value of y .
1 4 : This fraction represents 4 divided by 1, which equals 4.
4 4 : This fraction represents 4 divided by 4, which equals 1, not 4.
Identifying the Correct Fraction From the analysis above, we can see that the fraction 1 4 is equivalent to the number 4 because any number divided by 1 is equal to the number itself.
Final Answer Therefore, the correct representation of 4 as a fraction from the given options is 1 4 .
Examples
In everyday life, we often use fractions to represent whole numbers. For example, if you have 4 whole pizzas and want to express this as a fraction with a denominator of 1, you would say you have 1 4 pizzas. This means you have 4 whole pizzas. Similarly, if you want to divide 4 apples equally among 1 person, each person gets 1 4 apples, which is simply 4 apples.
