convert the following

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$16\mathrm{.}1$ base $10$ convert to base $16$ then put it in binary and put it into the IEE$754$ form

$7\mathrm{.}5$ base $10$ convert to base $16$ then put it in binary and put it into the IEE$754$ form

$\mathrm{.}275$ base $10$ convert to base $16$ then put it in binary and put it into the IEE$754$ form

$456\mathrm{.}876$ base $10$ convert to base $16$ then put it in binary and put it into the IEE$754$ form