Texts: To understand computer architecture, basic knowledge of decimal, binary, octal, and hexadecimal number systems is essential. Perform conversions between number systems without using a computer or calculator. Perform binary, decimal, and hexadecimal conversions as given below. You should write your answers step-by-step, i.e., demonstrate the conversion steps and how you calculated your answer.
2.2 Convert the following hexadecimal numbers to binary.
(i) D6AB16
(ii) FE2C16
(iii) A9DE16
2.3 Convert the following hexadecimal numbers to decimal.
(i) E616
(ii) F8C16
(iii) CDBA16