What positive integers have the following binary representations? (a) 11 (c) 1 (b) 1001001 (d) 100111

Answer and explanation:

To find : What positive integers have the following binary representations?

Solution :

In the binary number system, the weight of each digit increases by a factor of  2.

Converting binary number into a positive integer,

We have to multiply number by its place value power of 2 and added by another term.

a) Binary 100001

i.e.

b) Binary 1001001

i.e.

c) Binary 1000000000

i.e.

d) Binary 1001110000

i.e.

answ5

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