ex-sol-1

1) Express the following Decimal Numbers (Base-10) to its equivalent Binary, Octal and Hex Values.

     a) 757.25

     b) 123.17

     c) 356.89

     d) 1063.5

2) Express the following Hex Numbers (Base-16) to its equivalent Binary, Octal and Decimal Values.

     a) EB1.6

     b) 59D.C

     c) DEC.A

3) Express this Base-14 Number (3BA.25)14  to its equivalent Decimal and Base-6 Number Values.

4) Express this Decimal Number 1457.11 to   (A) its equivalent Binary, Octal and Hex Values. 

                                                                                   (B) its equivalent Base-4 Number

5) Express the following Decimal Numbers (Base-10) to its equivalent Binary and Hex Values.

a)  1305.375

b)  11.33

c)  301.12

d)  1644.875

6) Express the following Binary Numbers to its equivalent  Octal, Hex and Decimal Values.

a) 101 111 010 100.101

b) 100 001 101 111.010

7)   Convert this   (a) Base-11 Number (A52.A4)11   to its equivalent Base-9 Value.

                                 (b)  Base-9 Number (544.1)9   to its equivalent Hex and Binary Values.

                                 (c)  Decimal Number 97.7     to its equivalent  Binary , Base-3 and Base-5 Number Values.

                                   (d)  Base-3 Number (1110212.20211)3   to its equivalent  Base-9 Number Value.

8) Using Decimal Number from 0 to 15,  give the corresponding HEX codes and Gray Codes using the conversion Algorithm.

SOLUTIONS

1) Express the following Decimal Numbers (Base-10) to its equivalent Binary, Octal and Hex Values.

     a) 757.25     b) 123.17     c) 356.89     d) 1063.5

2) Express the following Hex Numbers (Base-16) to its equivalent Binary, Octal and Decimal Values.

     a) EB1.6     b) 59D.C     c) DEC.A

3) Express this Base-14 Number (3BA.25)14  to its equivalent Decimal and Base-6 Number Values.

4) Express this Decimal Number 1457.11 to   (A) its equivalent Binary, Octal and Hex Values. 

                                                                                   (B) its equivalent Base-4 Number

5) Express the following Decimal Numbers (Base-10) to its equivalent Binary and Hex Values.

a)  1305.375     b)  11.33     c)  301.12      d)  1644.875

6) Express the following Binary Numbers to its equivalent  Octal, Hex and Decimal Values.

                a) 101 111 010 100.101                    b) 100 001 101 111.010

7)   Convert this   (a) Base-11 Number (A52.A4)11   to its equivalent Base-9 Value.

                                 (b)  Base-9 Number (544.1)9   to its equivalent Hex and Binary Values.

                                 (c)  Decimal Number 97.7     to its equivalent  Binary , Base-3 and Base-5 Number Values.

                                   (d)  Base-3 Number (1110212.20211)3   to its equivalent  Base-9 Number Value.