00:01
All right, this question wants us to take the hexadecimal pattern and convert them all into bit patterns.
00:09
So first of all, with hexadecimal, like the hexadecimal digit 8, that can be represented.
00:14
You need four binary bits to represent that digit 8, which means that at the end of part a, we're going to have 4 ,8, 12 binary bits on the screen.
00:27
So first, our representation of 8 is going to be 1 -0 -0 -0 .0.
00:31
And next a can be represented by 1 .010 and 9 is 1001.
00:40
So a couple things.
00:42
In your textbook in section 1 .1 there is a chart that will tell you it'll convert binary into hexadecimal notation so you can use that.
00:52
And also notice that i put some space in between each four binary bits.
00:58
That just makes it easier to read.
01:00
So going on to part b, looking at at that chart, we know that d is binary for 1101, c is binary for 1100, and b, 10111.
01:16
Going on, we have, going on, we have ef3...