In Fiscal year $2018,$ Firm A had a revenue of $13\mathrm{.}49$M$,$ gross profit of $6\mathrm{.}57$M$,$ and net income of $4\mathrm{.}22$M$.$ Firm B had a gross profit margin of $53\%,$ Revenues for $69\mathrm{.}4$M and its difference between gross profit and net profit was $38\mathrm{.}8$M$.$ Which firm was more profitable in $2018?($Hint: Calculate the net profit margin for firm B$)$NOTE: If the answer is $2\%,$ enter $0\mathrm{.}0200$ as an answer. ALWAYS USE $4$ DECIMALS FOR YOUR ANSWERS