Section $2-2$ Binary Numbers

$5.$ Convert the following binary numbers to decimal:

$($a$)001$

$($b$)010$

$($c$)101$

$($d$)110$

$($e$)1010$

$($f$)1011$

$($g$)1110$

$($h$)1111$

$6.$ Convert the following binary numbers into decimal:

$($a$)100001$

$($b$)100111$

$($c$)101010$

$($d$)111001$

$($e$)1100000$

$($f$)11111101$

$($g$)11110010$

$($h$)11111111$