Fractions that name the same region, part of a set, or part of a segment are called

Hint:

1. Fraction refers to a number/ quantity expressed in terms of numerator (n) and a denominator (d) as n/d. A fraction generally represents a portion of the entire quantity.
2. Equivalent fractions refer to 2 or more fractions that represent the same quantity, irrespective of them having the same numerator and the same denominator or not i.e. 2/4 and 3/6, although dont have the same numerators and denominators, represent the same quantity i.e. 1/2. Hence, the 2 are equivalent fractions.