1 - Express the following numbers in IEEE 32-bit floating point format

3

8

-15

-1.75

128

-1/64

2 - The following numbers use the IEEE 32-bit floating point format. Find the equivalent decimal value.

0 01110011 10000000000000000000000

1 01111100 00000000000000000000000

0 11100001 11000000000000000000000

1 10000011 11100000000000000000000

3 - Find one integer that cannot be represented in 24-bit 2s complement notation. Explain why not. Find one floating point number that cannot be represented in IEEE 32-bit format. Explain why not.