What is a unit fraction?

A unit fraction is a fraction where the numerator is 1 and the denominator is a positive integer. For example, 1/2, 1/3, 1/4, and 1/5 are all unit fractions.

Unit fractions are generally used in mathematical operations, such as addition, subtraction, multiplication, and division. They are also commonly used in the field of measurement, as they represent a part of a whole.

Unit fractions are also important in understanding the concept of equivalent fractions. For example, 1/2 is equivalent to 2/4 because they both represent the same proportion of a whole.

Unit fractions are always less than 1 because the numerator is always 1. They can be converted into decimals by dividing 1 by the denominator.