A fraction such as 6/2 can be described as which type?

The fraction 6/2 simplifies to 3, which is indeed a whole number. A whole number is defined as a non-negative integer that does not include fractions or decimals. In this case, when you divide 6 by 2, you get 3, a complete and definite whole number.

Regarding the other classifications: a mixed number consists of a whole number combined with a fraction, such as 1 1/2, and does not apply in this case. A proper fraction is a fraction where the numerator is less than the denominator, such as 3/4, and would not be relevant here since the numerator (6) is greater than 2. An improper fraction is when the numerator is greater than or equal to the denominator; while 6/2 could be considered improper in its original form, it ultimately reduces to a whole number, solidifying its classification as such. Thus, 6/2 is best described as a whole number.