-5 and 3 over 4 subtracted from 3 and a half
I think I understand what you are asking but its hard to be sure.
I think its -5 3/4 subracted from 3 1/2
If the question above is the same as you are asking then your answer is -9 1/4
or as a decimal -9.25
\(-5 \frac{3}{4}\) - \(3 \frac{1}{2}\) = 9.25 or \(9 \frac{1}{4}\)
Hope it helped : )