1) Convert (0.513)10 to octal.
2) Given the two binary numbers X = 1010100 and Y = 1000011,
perform the subtraction (a) X - Y and (b) Y - X by using 2’s
complements.
4) Simplify the Boolean function and draw the logic diagram to
implement the function (i) F(a,b,c,d) = ∑(0,1,9,12,13,14) (ii)
F(a,b,c,d) = ∑(0,2,3,5,9,10,15) with don’t care d(a,b,c,d) =
∑(1,3,7,8,11,)
5) Implement the Boolean expression F (A, B, C, D) = _(1, 3,
4,7, 8,12, 13, 14, 15)...