manaGement.. Number sysTem.

In the previous post, I already gave the definition of the word fundamentals

Now, according to the definition of the word management, it is:

"The guidance and control of action required to execute a program. Also, the individuals charged with the responsibility of conducting a program."

Now, from the given definition, it means that we need to study *something* for us to execute and control a program. So indeed we studied a topic that was entitled number system.

Number Systems are the only language that the computer can understand.  

I would never forget this session. It is the start of a complicated topic that we must survive.

Within this session, I have once again encountered the number system. Although I already heard it back to my high school days, still this is different. It's deeper and it's confusing.

This session started quite good. Having different terms like any other session that we had. But as we went deeper, minutes by minutes had past, I had realized that, this is really a confusing one.

Especially when this slide was shown into the projector. Number System.  

Of course, we must learn it step by step, so we must first learn the basic things that we should remember, the equivalents.

It is said that when the number system is in a decimal, it means that it is represented by ten digits which are 0-9.

When it is binary, the numbers are only 0 and 1.

However, if it is on an octal, it should be eight digits namely 0-7.

And the most confusing of all, the hexadecimal which is composed of sixteen digits. The numbers 0-9 and the letters A-F. Letter A corresponds to number ten, then B is for eleven, and so on and so forth.

We must be reminded that these number systems should always be at our minds. We must not forget it, for these equivalents would play a great part on next topic, which is the

CONVERSION..

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Binary to Decimal Conversion


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Octal to Decimal Conversion

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Hexadecimal to Decimal Conversion

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Decimal to Binary Conversion

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Decimal to Hexadecimal Conversion

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Decimal to Octal Conversion

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Well then, it is just the easiest part of conversion. But somehow it is already mind bugging thing, but I didn't expect that the next topic will be the hardest part of the number system.