Which of the following is an example of an improper fraction?
A) $3 / 10$
B) $4 / 5$
C) $6 / 7$
D) $10 / 3$
Answer (2)
An improper fraction has a numerator greater than or equal to its denominator.
Check each option to see if the numerator is greater than or equal to the denominator.
3/10 , 4/5 , and 6/7 are proper fractions because their numerators are less than their denominators.
10/3 is an improper fraction because its numerator (10) is greater than its denominator (3).
The answer is D
Explanation
Understanding Improper Fractions An improper fraction is a fraction where the numerator is greater than or equal to the denominator. We need to identify which of the given fractions fits this definition.
Analyzing Each Option Let's examine each option: A) 3/10 : The numerator (3) is less than the denominator (10). This is a proper fraction. B) 4/5 : The numerator (4) is less than the denominator (5). This is a proper fraction. C) 6/7 : The numerator (6) is less than the denominator (7). This is a proper fraction. D) 10/3 : The numerator (10) is greater than the denominator (3). This is an improper fraction.
Identifying the Improper Fraction Therefore, the improper fraction is 10/3 .
Final Answer The correct answer is D) 10/3 .
Examples
Imagine you're baking a cake and the recipe calls for 3 2 cup of flour. A proper fraction like this represents a part of a whole. Now, suppose you're making multiple cakes, and you need 2 5 cups of flour. This is an improper fraction, meaning you need more than two whole cups of flour. Understanding proper and improper fractions helps in real-life situations like cooking, measuring, and dividing quantities.
An improper fraction is defined as one where the numerator is greater than or equal to the denominator. Among the options given, the only improper fraction is D) 3 10 .
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