One context that describes a difference of rational numbers is a comparison of quantities or measurements. For example, if one person has 2/3 of a pizza and another person has 1/4 of a pizza, the difference between the two amounts would be 2/3 - 1/4.
A difference of rational numbers refers to the result obtained when subtracting one rational number from another. In other words, it is the amount or value obtained by subtracting one rational number from another rational number. It can be positive, negative, or zero, depending on the specific values being subtracted.
