Please perform these binary number exercises. On each one show your work. Print this page out and write your answer on it, showing your work. When complete, either hand it in on paper, or you can take a picture or scan, and send it here.

1. Find the binary number equal to the decimal number 273.
2. Find the binary number equal to the decimal number 109.
3. Find the decimal number equal to the binary number 10101101.
4. Find the decimal number equal to the binary number 110100110.
5. Add the binary numbers 1011010 and 1100110. Put one number above the other and perform the addition in binary. Show carries.