00:01
Well, first of all, rational numbers, they either repeat or they end.
00:07
And 16 and negative 16 are both rational numbers.
00:13
So i'm assuming that maybe c or d got left out.
00:18
But both of those are rational numbers.
00:20
Which of the following is a terminating decimal? so terminating decimals end.
00:27
So that would be b and c both end.
00:30
These dots show that it's repeating, so it's not terminating.
00:35
What is the decimal form of, i believe that that says 32 over 1 ,000.
00:41
So that's 32 ,000th.
00:44
So 2 is in the thousands place.
00:48
So it would be 0 .032, which is b.
00:54
What is the decimal form of 14 over 11? so 14 drops down into the box.
01:00
And, 11 goes into 14 one time, and then 11, if i subtract, going down.
01:10
So 11 goes into 30 the most two times.
01:13
So that's 22, subtracting again, and then 8.
01:17
And then 11 goes into 80 the most seven times...