So you get fifty five.

Thirty eight plus seventeen is fifty five.

And that's what?

The ancient Egyptians used unit fractions.

1 is SO tempting!

So five.

And then you get 1 5.

Let's plot those 2.

Or we could just think of it in terms of 1 5's as an improper fraction.

And finally for the last one I have two one times one five, so two by one, plus one by 5, which is equal to a 7, and so I get a 7 over there.

So, 1, 2.

We have so the fourth one we have everything that we had in the third figure, so 1 plus 5 plus 5 plus 5.

Message one.

So this is what?

Negative 5 when I say negative 5, I'm talking about this whole thing.

So 1 plus 1 plus 1 plus 1 plus 1 plus 1 (let's see... that's 1, 2, 3, 4, 5, 6) plus 1 plus 1 is equal to 8.

5 goes into 6 one time.

Five times five is twenty five.

1, 2, 3... 1, 2, 3, 4, 5,

And try it out.

17 and 2 9 is the exact same thing as 17 plus 2 9, and then 5 and 1 9 is the exact same thing as 5 plus 1 9, so 17 and 2 9 plus 5 and 1 9 is the same thing as 17 plus 2 9 plus 5 plus 1 9.

One way to do that would be to take this go to start back loop here, pass go, start again.

Return of fish men.

Or we can even write this as 4 times 5 over 1.

Sectors are all concurrent. You sure about that?

It's still plus.

How many total pieces of fruit do I now have?

Because this row, row 1, column 2.

Let's see that's one two.

So that's one, two, three, four.

We have it right over here.

So we're going to go to the right 5

One, two, three ,four, five, so that is 1 3 right there.

Pretty easy.

But the other five cards are going to be different.

Yes, that's minus 4, 6 minus 10, right?

You take that one and you add it to the number right below it.

Let's do the row before you, starting with you one, two, three, four, five.

So let's divide each into 5.

1, 2, 3, 4, 5.

And I could even divide this into 5 if I want.

If we did 5, I'm trying take perfect squares.

So the point 5, 2 is, let me make sure.

Five, four, three, two, one.

15,000?