So, how many oranges do I have?

8 goes into 360.

You have a remainder of 4. Bring down the 0.

5 is just 5, because it is a prime number.

Oh, yeah, whatever.

Then we'll have to do the same thing over here.

But since we're doing it to the left hand side, we also have to do it to the right hand side.

The population of China is about eight times as large as that of Japan.

Multiples of 6 6,12,18,24,30... i can keep going and the multiples of 8 are 8,16,24,. looks like we are done.

So we have eight times our number of apples is equal to five times the number of oranges, or five times forty. eight times the number of apples is equal to two hundred, or the apples is equal to two hundred over eight, which is equal to one hundred over four, which is equal to twenty five.

So if you have 8x to the third divided by 2x, that is equal to 4x squared.

Want me to read it with you?

8 is divisible by both 8 and 4, so that is the least common multiple of 4 and 8, so our common denominator will be 8.

And then divide both sides by 2x, and you get a is equal to 16x over 2x.

So let's do that.

And to add these two fractions, we have to find the

Well lets just do it

That's the same thing as, we have to find the common denominator here, the common denominator, or the least common multiple of 4 and 8 is 8, so it's going to be something over 8.

So this right over here is 1 8, I just need to make 14 of these.

Now if we want to solve for n, we can literally multiply if we want just an n here, we would want to multiply this side times 36 I'll do that in a different colour we would want to multiply this side times 36 times 8.

That's right.

Because quickly, the maginification power of the human eye jumped from 3, to 8, to 33 times and beyond.

Nine up, nine up.

And so we can re write this expression right over here

You know that's the same thing as eight. Two times four is eight.

OK, if you put steam into coal fields or petroleum fields that have been running for decades, you can get a really substantial increase, like an eight fold increase, in your output.

Each of them became two groups, and so you also have eight.

Which is equal to pi times 18 square. Let's figure out what 18 square is.

Let's just do a couple of more of these.

8 times 8 times 8

We got a nine up, nine up, guys.

But or you could do three times eight as literally eight three times.

Well, what's the probability of heads?

1 plus 7 is 8.

And that's what?

Or to the third power to get 512

So both of these things evaluate to 8.

68 times 68.

8 2 is 6.

Now the first thing we can do here, just eyeballing each of these terms if we want to simplify it a good bit is all of these terms are divisible by 8.

Men lie eight times more about themselves than they do other people.

So it goes into it eight times.

So we would view this as 4 times 8.

So that's minus 4 plus 4, so that's 0.

Six plus seven is thirteen.