Question $4$: Apply IEEE $754($ single precision format $32$ bits$)$ floating point Addition Algorithm.

$5\mathrm{.}2+7\mathrm{.}9$

Question $5$: Round the following numbers to IEEE $754($Nearest hundred$)$

$1.$ Decimal System

A$.78\mathrm{.}34577$

B$.78\mathrm{.}56500$

$2.$ Binary System

A$.100\mathrm{.}11011$

B$.101\mathrm{.}11111$