Current size definition

Normalised floating point binary representation with a mantissa and exponent both in two's complement binary

Mantissa:

6

Exponent:

4

Valid range for positive values:

0.001953125 to 124

0.000000001 to 1111100

Valid range for negative values:

-0.001953125 to -128

-0.000000001 to -10000000

Change the size of the mantissa and exponent

Select the size of the mantissa

Select the size of the exponent


The following is the floating point representation of a number

Mantissa

Exponent

0

0

0

0

1

0

1

1

1

1


The value is not normalised. What is the normalised form of this binary number?

Mantissa

           

Exponent

               

What is the Normalised Floating Point representation of the denary value 9

Mantissa

           

Exponent

               


The following is the binary floating point representation of a number

Mantissa

Exponent

0

1

1

1

1

0

0

1

1

1


Calculate the denary equivalent of the number


The following is an approximate binary floating point representation of the number 0.49

Mantissa

Exponent

0

1

1

1

1

1

1

1

1

1


Calculate the denary equivalent of the binary number