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Lo again and now are going to see how to convert from decimal numbers to binary, as you can see, we

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have two different methods repeated finance obstruct or repeated or repeated the division by two.

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Yes.

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And now we're all going to start with the fine arts obstruct method, which is an easy method.

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I mean, for me, I found it very easy, but personally, you choose whatever you want.

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No.

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As you can see that we have here an IP address that we had before and then what we are going to do,

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we are going to think the first.

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The first number that we have one, 65 and we are going to compare it with our first number that we

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have on this table, which is 128.

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Now what we are going to do, we are going to see.

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Of course, we are going to start from the left side.

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We are going to see if this number that we have on our IP address is it more or less or equal to that

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number, which is 128.

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So it has to be bigger or equal to one at 28.

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So we are going to put one.

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Then we are going to take 165 minus 128.

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It would give us the number of.

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Thirty seven, and then we are going to do the same thing, what are going to compare between 37 and

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64, if 287 is bigger or equal to 64 are going to put on if if it was less, what are going to put there?

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Obviously, it is less than 64.

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So we are going to put eight zero, as you can see in the table.

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As you see, we are going to compare it.

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Then we have 37 is bigger than 32, so I'm going to put one.

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And we are going to take 37 minus 32.

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We are going to have far now as obviously it five, is it less than 16 less than eight?

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But it is bigger are over.

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Number four?

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It is bigger than number four, so what are going to convert are going to put one and then.

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We are going to do five minus four, which is one we are going to compare the number two, obviously

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number two is bigger, the number one, so we are going to put two zero with it.

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We are going to compare it with number one and we have one equals one and one minus one equals zero.

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And when we have, the answer is zero with that.

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So we're going own are going to fill the the empty part with zeros.

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As you can see, we have our binary IP address.

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And we are going to go with the same method that we did here with fifty eight and one, ninety nine

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and forty three.

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So we can have our binary binary IP address.

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I mean, I found this solution is easier because we are going to the other ones in other methods, and

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now we are going to see the division by two.

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Some people find the definition by two is easier than the other one, but I used to.

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I prefer the first one to us because we can calculate some subnet mask with the same ones and zeros

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that would be noticeable anyway.

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And you are going to write down the decimal number and continually divide it by two to give a result

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and the remainder of zero.

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Either zero or one.

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So great.

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But we should have the final equal zero.

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So we are going to take 165 and divide it by two.

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Since we have 165 divided right, you have 82 and the risk is one going to 82 divided by two, we're

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going to have what you want and the divide is zero.

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And why would they why we take a woman because we're here if we.

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If we took the exact number.

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The exact number of the division of 165, divided by two are going to have twenty two and a half twenty

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two point five.

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We don't have or a half in the binary.

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We should have either one and zero if we had something like twenty two and a half, that means it is

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a one.

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If we added exactly that mean the rest is zero, let's complete.

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So are going all right.

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There is better.

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There is a budget when an even number is divided by two, the remaining zero, as I said, anyway,

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we are going to take 20 and divided by one.

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And when the odds is no divided by the Remain is one.

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And odd.

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Exactly then we have to divide it by two means, then that means there remain is zero, then we're all

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going to take ten divided by two.

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That means equals five and the Remain is zero.

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Now we are going to take five divided by two, though we'll give it two and a half.

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It is an odd number.

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So we are going to put two and there is one.

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No, we are going to divide two on two.

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That means equals one.

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And the rest here is zero.

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And then we are going to divide one by two and it will give us the zero.

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I devoted, but what was actually zero point five with the zero A..

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And that the our IP address so are going to take from the down up and it would give us our IP address

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in binary.

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So what are going to take from here?

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This is the left to the right.

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You are going to see it is mentioned in the video.

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Like this way, from down to up, left to right.

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We can do the same thing to the 20 to a 58 to one, 99 to 48, we are going to have the same result

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as the first method.

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As you can see, 50, 50, 50 divided by two.

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That will give us 29.

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It would give it zero.

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Then we are going to keep going until we have our.

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Our binary IP address.

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Thank you.