Hexadecimal Decimal $($Floating$-$point$)*$

A$)0$x$4000000016$

$2\mathrm{.}0$

B$)0$xBF $96000016$

$-1\mathrm{.}171875$

C$)0$x$3$F C$0000016$

D$)0$xC$480200016$

E$)0$x$4722037816$