SCMP 391 – Homework 10

Appendix B

1. Convert the following numbers to IEEE single-precision format. Give the results as eight hexadecimal digits.
   • 9
   • 5/32
   • -5/32
   • 6.125
2. 2. Convert the following IEEE single-precision floating-point numbers from hex to deci- mal:
   • 42E48000H
   • 3F880000H
   • 00800000H
   • C7F00000H
3. The following binary floating-point numbers consist of a sign bit, an excess 64, radix 2 exponent, and a 16-bit fraction. Normalize them. You should eliminate the top (hidden) bit.
   1. 0 1000000 0001010100000001
   2. 0 0111111 0000001111111111
   3. 0 1000011 1000000000000000