00:01
So here we're starting with the binary number, 1 -011 -1 -1 -1 -1 -1 -1 -1.
00:17
And so we want to consider the powers and expanding it out to base 10, start at the right, sort of indexing it 0, and then move left.
00:30
So when there's a total of 12 digits here, we get the maximum power being 11.
00:42
So it's one less than the total count.
00:50
And so we want to expand this to base 10.
00:53
We'll start by picking the value, numerical value here, which is a 1, multiply it by the base, which is binary, so it's 2, and then put it to the power of its index.
01:08
So in this case, it's 11.
01:10
Next would be 0, because that's the value here, times base 2, to the power of 10.
01:21
Okay, so we'll keep doing that all the way along.
01:23
So next we would get a 1 times 2 to the power of 9, plus 1 times 2 to the power of 8...