What is 7 over 28 in simplest form

To find the simplest form of the above expression, we divide both numbers with a common factor of both numbers which will yield to a number that cannot be further simplified. For this case, we divide the numerator and the denominator with 7. It is as follows:

(7/7) / (28/7) = 1/4

The simplest form is  1/4.

The answer is B, because you subtract 3 for (0,0) then you add 4 to make (0,4).