Question

Jana writes that 19/28 of the students in her class are wearing sneakers.Explain how you can tell that 19/28 is in simplest form.

Answer 1

It is

Explanation:

You can tell because the numerator is not an even number.

Answer 2

19 and 28 have no common factors, so they cannot be divided any further. this means the fraction is in its simplest form.