Question

16.  Convert the following decimal notation to an equivalent binary notation: 2.75

17. If the following uses the floating-point format defined in Figure 1.25 of the textbook,
what is the decimal notation for this number: 01100101

18. Encode the following decimal value using the 8-bit floating-point format of Figure 1.25: 7/8

HINT: Be sure to use the normalized form.

Note: Answer should be in the format n nnn nnnn

19. Encode the following decimal value using the 8 bit floating point format of Figure 1.24: 7/8

(HINT: be sure to use the normalized form.)

Note: answer should be in the format of "n nnn nnnn"

20. The three bit patterns 01101000, 10000010, 00000010 are representations of the same value in two_s complement, excess, and the eight-bit floating point format presented in Figure 1.24, but not necessarily in that order. What is the common value, and which pattern is in which notation?

	1.	Common value = 48 0110 1000 ... eight-bit floating point format 1000 0010 ... two_s complement 0000 0010 ... excess
	2.	Common value = 4 0110 1000 ... two_s complement 1000 0010 ... excess 0000 0010 ... eight-bit floating point format
	3.	Common value = 24 0110 1000 ... excess 1000 0010 ... eight-bit floating point format 0000 0010 ... two_s complement
	4.	Common value = 2 0110 1000 ... eight-bit floating point format 1000 0010 ... excess 0000 0010 ... two_s complement

Answer 1