Answer:
It is not represented. (Remember, the biased exponent 0000 0000 is used for the value zero).
It is not represented. (Remember, the biased exponent 0000 0000 is used for the value zero).
Here
is a formula that summarizes the past several pages.
In it,
s is the sign bit (0 or 1), M is
the mantissa (000...000 to 111...111) and E
is the biased exponent.
value = (-1)s × 1.M × 2E-127
To convert a paper-and-pencil number into IEEE floating point, fill in each piece of the picture. Let us represent 1.0 as a 32-bit IEEE 754 float.