What characterizes an improper fraction?

An improper fraction is characterized by having a numerator that is greater than or equal to its denominator. This means that the value of the fraction is equal to one or greater than one, which is consistent with the definition of an improper fraction. When the numerator surpasses the denominator, the fraction represents a value that is one whole or more.

For example, in the fraction 7/4, the numerator (7) is greater than the denominator (4), indicating that the fraction represents a value greater than one whole. This characteristic distinguishes improper fractions from proper fractions, where the numerator is less than the denominator, thus yielding values less than one.

In summary, the correct identification of an improper fraction pertains directly to its numerator being equal to or exceeding the denominator, and this aligns perfectly with the definition used for these types of fractions.