Final answer:
To write 5-3 as a fraction in its simplest form, divide each number by a common denominator of 1. The result is 2/1 or simply 2.
Step-by-step explanation:
To write 5-3 as a fraction in its simplest form, we can treat the numbers as fractions by putting them over a common denominator. In this case, the common denominator is 1, since any number divided by 1 is equal to itself. So, we have:
(5/1) - (3/1) = 5 - 3 = 2
Therefore, the simplified fraction of 5-3 is 2/1 or simply 2.
Learn more about Writing a subtraction as a fraction