Binary fraction

[solomon_13000]

Convert

a) 0.875
b) 2.25
c) 33.625
d) 5.5625

to binary number

my answer:

a) 0.111 base 2
b) 10.01 base 2
c) 100001.101 base 2
d) 101.1001 base 2

Regards.

[galactus]

You can't have 3 and 7 in a base 2. base 2 is only 0's and 1's.

Answer: 0.111