Since both numbers are negative and you are either dividing or multiplying them, the answer will be positive.
-18/-11.52
you can write this as 18/11.52 too if you want, due to both sides being negative
in the end, this is just simply a division problem
Answer is 1.5625 rounded to 1.56
If one of the numbers was a positive then the answer would've ended being negative
-1.56
