Binary fixed point to decimal conversion quiz

Answer the following binary fixed point to decimal conversion questions.

Q1

  

Example

  8   4   2   1 .  1/2  1/4  1/8  1/16
0 0 1 1 . 0 1 0 1

= 2 + 1 + 1/4 + 1/16 = 3.3125
Note: the decimal point will always be in the same place for all questions (although leading or trailing zeros will be ommitted).