Convert these binary numbers to decimal:

$($a$)110111$

$2.$ Convert the following decimal values to binary:

$($a$)39($b$)200$

$3.$ What is the largest decimal value that can be represented by $($a$)$ an eight$-$bit

binary number? $($b$)$ A $16-$bit number?

$4.$ Take each hex digit and write its four$-$bit binary value without performing any

calculations by hand or by calculator.

$($a$)6($b$)$ E

$5.$ Encode these decimal numbers in BCD$.$

$($a$)48($b$)960$

$6.$ Encode the binary number $10101111$ in the following ways.

$($a$)$ Decimal

$($b$)$ Hexadecimal

$($c$)$ BCD