Binary, Decimal, and Hexadecimal

Student adds 110111 and 011100 together. He gets 101011. What did he do wrong?

He forgot to carry the 1s. When you add 1+1, it becomes 10, you need to keep the zero and carry the one.

In what order do you insert binary values in the Nibble method?

Right to left as it is displayed. 1010 1011 becomes - 8 | 4 | 2 | 1 - 8 | 4 | 2 | 1 - - 1 - 0 - 1 - 0 - 1 - 0 - 1 - 1 -

What is 1+1 in binary?

10

What is the Value of A?

10

How many total values in Hexadecimal?

16

Is F the last value in Hexadecimal? If so, what is the value of F?

Yes. F is 15.