unknown
In math, -4 over 1/5 + 3 would really mean
-4 divided by 1 divided and so on.
To put it in something you can understand more,
what your saying is:
-4/ (1/5+3) / (2/3) + (-1/2/5)
so
its not possible
because you cant have 3 divids in one problem, even if you did it would be seperate, not together.
Or acording to my robIox avatar:
-1.975
because I don't know why.