Q1 (10 Points) Express the following numbers in decimal (show all the steps) (a) (10110.0101)2 (c) (26.24)8 (b) (16.5)16 (d) (DADA.B)16 Q2 (10 Points) Convert the following binary numbers to hexadecimal and to decimal (show all the steps): (a) 1.10010 (b) 110.010. Explain why the decimal answer in (b) is 4 times that in (a) Q3 (10 Points) Convert decimal numbers +49, +29, -49, -29 to binary, using the signed-2's-complement representation with 8-bit storage. Then perform the binary equivalent of the following operations Convert the binary results back to decimal and verify that they are correct Q4 (10 Points) In the following C++ code, assume that the user inputs an alphabetical character in myChar. char myChar; cin >> myChar; myChar myChar @ #; cout