5/5/6 + 3/2/3 what is the sum and the steps?

You gotta do BEDMAS

B - well, there aren't any brackets in this equation
E - no exponents either
D - division...YES

-5/5/6 is going to be one half
3/2/3 is going to be the other
and of course, at the end, we're going to add the answers up together

because -5/5/6 are all in one big division equation, you have to calculate that first

similarly, because 3/2/3 is one big divison equation, you have to calculate that first too

and since there's no M (from BEDMAS), we move on to addition, where we take the answers of -5/5/6 and 3/2/3 and we add them

-5/5 = -1
-1/6 = -1/6 OR -0.166666666666666666...

3/2 = 3/2
(3/2) / 3 = 1/2 OR 0.5

now we do the A part; addition
(-1/6) / 1/2 = -1/3 OR .33333333333333333333333333