We'll list for each task their duration.

And if you care about the remainder, it's 1.

So you have 17 8 plus 10 8.

So we would write it like this.

Ten times two?

You are just left with a positive product.

You could say 7 3 and then multiply that times 5 and 7 3 is 10. and then you multiply that by 5.

It takes about 10 minutes to get to the train station by foot.

I do, Father.

I don't need the mortgage anymore, so I just pay it off.

Actually, let me write well, let me write it down here.

I can rewrite this as the sum of this 1 represents 1 1 10,

He will be back in ten minutes.

He'll be back in ten.

We're ten minutes away.

My smallest place right over here is in the hundredths place.

Give me 10 minutes, okay?

(Laughter)

So 0.8... the 8 right over here is in the tenths place.

Negative 7 minus 3 is negative 10.

(Laughter)

This is 1 and something, 1 and 7 8, and we're comparing it to essentially 3 and 9 10.

It's an awesome idea. Doesn't work.

It's been, I don't know, maybe 10 years.

First, there is the burden it takes to understand something.

So if you add these two fractions, your sum is going to have the same denominator, 15, and your numerator is just going to be the sum of the numerator, so it's going to be 3 plus 7, or it's going to be equal to 10 15.

You do have a zero in the ones place here.

Let's also multiply the numerator by 10.

Great news, they're running late downstairs.

So one tenth minus ten over ten is the same thing as one minus ten remember, we only subtract the numerators, and we keep the denominator ten, and that equals negative nine over ten. one tenth minus one is equal to negative nine over ten.

We have a 7 one place to the right of the decimal.

If we go vertically, we have 1, 2, 3, 4, 5, 6, 7, 8, 9, 10.

Five minutes, 10 minutes.

And 30 10 is just 3.

And then he did it again.

Guess how long it takes in Japan?

But just going back to this example, when people are saving that's what not only maintains output, but actually increases total output.

We'll call that the inverse of f, and we'll use that as notation, and it'll take us back from 10 to 3.

We're dividing by 10 once, and then we're dividing by 10 again.

Ten, 15 minutes.

I hold her head and cut its arteria carotis with a knife.

And now we're ready to add.

I'm predicting, though, as profitable as this industry is going to be and it certainly is profitable when you fly people at 200,000 dollars on something that you can actually operate at a tenth of that cost, or less this is going to be very profitable.

So you could rewrite this expression right over here.

And you would move the decimals from over here to over here.