Calculate $(3\mathrm{.}41796875*10-3*6\mathrm{.}34765625*10-3)$ by hand, assuming each of the values are stored in the $16-$bit half precision format described in in the textbook. Assume $1$ guard, $1$ round bit, and $1$ sticky bit, and round to the nearest even. Show all the steps, and write your answer in the $16-$bit floating point format.