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Q1. Convert the monowing numbers to a number according to requirea number system. Anne steps should be shown clearly. (a) 110011.112 to a decimal number (b) 93.24610 to a binary number with at least 9 binary digits after the decimal point (€) -8510 to a 8-bit binary number using 2's complement format. (d) 213D16 to a decimal number (e) 37810 to a octal number Q2. Perform the following BINARY arithmetic operations and show the corresponding answers in the corresponding decimal numbers. All the steps should be shown clearly. (a) 3310 + 1510 (b) 5610 - 2710 (c) 100112 x 11012 (d) 110102 = 1012 Q3. Figure 1 shows the digital logic diagram performing the addition function. (a) Express X, Y and Z in terms of the inputs Ai, Bi, C, So, S1, S2 and M. (b) Express F; and Citi in terms of X, Y and Z. (c) if S2S SM = 1010, draw the output waveforms of F; and C +1 according to the input waveforms shown in Figure 2. х C-1 B Si F Y So C z M Figure 1. Ai Ві