Take the binary, octal, decimal, and hex representations of your number from last class. Perform the following operations on each of them and show your work.
For the binary number: Add 110101.
For the octal number: Subtract 177.
For the decimal number: Multiply by 21 and convert your answer to hexadecimal.
For the hex number: Divide by 2A. Express your answer in the form of a quotient and remainder (x R y).