For the format used in Exercise 5.19, what decimal number is represented by each of the following

Question:

For the format used in Exercise 5.19, what decimal number is represented by each of the following numbers in floating point format?
a. C2F0000016
b. 3C54000016

Data from Exercise 5.19

Convert the following binary and hexadecimal numbers to floating point format. Assume a binary format consisting of a sign bit (negative = 1), a base 2, 8-bit, excess-128 exponent, and 23 bits of mantissa, with the implied binary point to the right of the first bit of the mantissa.
a. 110110.0110112
b. −1.11110012
c. −4F7F16
d. 0.000000001111112
e. 0.1100 × 236
f. 0.1100 × 2−36

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