1) Decimal number 123 as a sized 8-bit number in binary. Use _ for readability.
2) Decimal number 123 as a sized 8-bit number in hexadecimal.
3) (i) A 4-bit negative 7 in decimal.
(ii) Write the 2's complement form for this number.
4) An unsized decimal number 15. We assume 32-bit machine and compiler are used.
5) For the following three positive numbers, which one is the largest number?
(a) 4'b1110 (b) 4'hf (c) 4'10