Question

11th computer convert binary to decimal octal and hexadecimal (1011)2​

Answer 1

Answer:

Explanation:

(a) 10011011101

Grouping in bits of 4:

\underlinesegment{0100} \quad \underlinesegment{1101} \quad \underlinesegment{1101}

0100

​

1101

​

1101

​

Binary

Number Equivalent

Hexadecimal

1101 D (13)

1101 D (13)

0100 4

Therefore, (10011011101)2 = (4DD)16

(b) 1111011101011011

Grouping in bits of 4:

\underlinesegment{1111} \quad \underlinesegment{0111} \quad \underlinesegment{0101} \quad \underlinesegment{1011}

1111

​

0111

​

0101

​

1011

​

Binary

Number Equivalent

Hexadecimal

1011 B (11)

0101 5

0111 7

1111 F (15)

Therefore, (1111011101011011)2 = (F75B)16

(c) 11010111010111

Grouping in bits of 4:

\underlinesegment{0011} \quad \underlinesegment{0101} \quad \underlinesegment{1101} \quad \underlinesegment{0111}

0011

​

0101

​

1101

​

0111

​

Binary

Number Equivalent

Hexadecimal

0111 7

1101 D (13)

0101 5

0011 3

Therefore, (11010111010111)2 = (35D7)16