#9RISE WP-Video2of2

So I'm going to take 155 and of course a $155 is .00 -48.78 because when you subtract decimals, you line up your decimals. I have $0. You want me to give you 8. I can't do it, so I go next door here. My neighbor says, oh man, I haven't gotten paid yet. I don't have anything to give you. Let me go next door and see if I can borrow one first. So then this neighbor goes to the 5, sure. You can borrow one. So I will become a number four and the one that I give you will go right here. Thank you. Then this zero says, hey, remember guy I needed to borrow one from you also. That's right. I had ten, but now I will become a 9 in the one that you borrow. Put right out here up front. So we have ten -8, which is two. So at 9 -7 is two. Bring down on decimal, four -8. I only have $4 you want 8. I can't do it. Let's go to the 5. Borrow one, make it a four. The one that I borrowed, put it right out front. So we have 14 -8, 8, 9, ten, 11, 12, 13, 14, is 6, and we have four minus four, which is zero. And then one, you bring it down. So that's 106.22. I'm going to take that amount and subtract 63.58 from it. -63.58. I have $2 you want me to give you 8. I can't do it. I go next door to the two. Make it a lawn. The one that I borrowed, put it right up front. That's 12 -8, 8, 9, ten, 11, 12, is four. I have one, you want me to give you 5. I can't do it. One is going to go next door to the 6. The 6 is going to become a 5 and the one that it borrowed goes right up front. Now it's 11 -5, which is 6, bring down decimals. 5 minus three is two. Now you have zero -6. I have $0 you want me to give you 6. I can't do it. I'm going to go next door. The zero is going to go next door to the one. The one will become a zero. And the one that it borrows that it gives you goes right up front so that's ten -6, 6, 7, 8, 9, ten, which is four. So now I have $42 and 64 cents left. That is how much Devon spent on his two pairs of jeans. So how much did one pair cost? We need one number plus another number that equals $42 and 64 cents, or we're going to split this amount in half. So we're going to take 42.64 and we're going to split it in half. So I'm going to do 42.64 divided by two pairs of jeans. So I'm going to write the multiples of two off to the side. So I'm looking for four. I see four right here. So four goes here. So four is equal to two times two. So I put the four here. This too is already out here. So that means this two goes at the top. Two times two is four. When I subtract I get zero, divide multiply subtract, bring it down, bring this two down. So I'm looking for the multiple two. I see it right here. So I'm going to put it right here. Two is equal to two times one. So this two, I brought it here. This too is out here. So number one, we'll go right here. I'm going to bring this decimal straight up to right here. Then I'm going to subtract and get zero. Divide multiply subtract, bring it down. So bring the 6 down here. Do I see a multiple of 6? Yes, I do right here. So the 6 is going to go under here. 6 is two times three. So this 6 goes here, this two is right here out front. So three goes up here. When I subtract, I get zero divide multiply subtract, bring it down, bring down before. I'm looking for multiple of four, of course, is right here. So the four goes here. Four is equal to two times two. So this two goes up here. So $21 and 32 cents. Is how much each pair of jeans cause. So if I put 21 point 32 here and 21.32 here, when we add all four of these numbers up together, it gives us $155. So the answer is $21 and 32 cents. Was one pair of Devin's jeans. That's how much one pair cost. And that's it.