Question

-5 and 3 over 4 subtracted from 3 and a half

Answer 1

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

Answer 2

$-5 \frac{3}{4}$ - $3 \frac{1}{2}$ = 9.25 or $9 \frac{1}{4}$

Hope it helped : )