Number conversion between binary and decimal. Show the working steps. 1) 1. Convert the binary number 110101 into decimal. 2) Convert the decimal number 123 into binary 2. Number conversion between hexadecimal and decimal. Show the working steps. 1) Convert the hexadecimal number A3C2 into decimal. 2) Convert the decimal number 50915 into hexadecimal. 3. Derive the Boolean expression of a combination logic from the following truth table, where A, B, C are input variables and D is output. Draw the digit circuit diagram to implement it. Show your working steps. A B C D 0 0 1 0 0 10 1 0 1 1 0 1 001 110 0 Show transcribed image text Number conversion between binary and decimal. Show the working steps. 1) 1. Convert the binary number 110101 into decimal. 2) Convert the decimal number 123 into binary 2. Number conversion between hexadecimal and decimal. Show the working steps. 1) Convert the hexadecimal number A3C2 into decimal. 2) Convert the decimal number 50915 into hexadecimal. 3. Derive the Boolean expression of a combination logic from the following truth table, where A, B, C are input variables and D is output. Draw the digit circuit diagram to implement it. Show your working steps. A B C D 0 0 1 0 0 10 1 0 1 1 0 1 001 110 0