The Number System Conversion is the most important chapter in the education and it is again and again repeats in the syllabus of different level education than any other chapter.

It comes in the syllabus of Mathematics, Basic Electronics, Computer Science and several other courses which students learn from other computer education providers.

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## Present Education Quality

In the present education system, even though the students learned several times the number system conversion methods in different levels, it is not said how these methods derived anywhere.

Students just By hearted these conversion methods to do conversions and they don't know about why to do that steps. If student forgot these methods, then he cannot do the conversions.

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**Top And Real Number System Education Begins Here **

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Number System: Automatic Algebraic Solutions text provides completely new way for learning number system conversions and related arithmetic operations.

It contains about 7 new and fastest number system conversions methods which are invented using Raghavendra's Analysis.

Just re-writing first few binary numbers using Raghavendra's Analysis, several new formulas are derived for number system conversions.

These new methods are not only extremely faster than any other existing methods, it also useful for binary, octal, etc, arithmetic operations also.

Big surprise is that the book includes derivations, which shows how to derive several new and fastest number system conversions methods just using one small table.

The new conversions methods are also very useful for computer programs. The new programs written using the new formulas has lots of advantages and applications in several types of calculations and software.

A new formula is invented by Author Raghavendra Lingayya to rapidly convert decimal number to binary, octal, hexadecimal etc. without any division.

The new formula name is D-DCB conversion formula. D-DCB means Decimal To **Decimal Coded Binary**. It is the fastest formula to convert decimal numbers to binary, octal, etc.

Author Raghavendra Lingayya also invented new formulas using Raghavendra's Analysis to rapidly convert binary, octal, hexadecimal etc. numbers to decimal equivalent. The new conversion methods also require very less calculations compare to anyother existing methods.

The name of new formulas invented for rapidly converting other base number to decimal are Quotient method, Difference method, Step method And Add method.

**Example**

Let’s consider example to compare calculations

Question: Convert decimal number 2013 to Hexadecimal equivalent

**Usual Solution**: To convert 2013 to decimal, we need to divide 2013 by 16 until the quotient becomes zero. Then we need to read remainders from bottom to top to get the answer.

This means the usual method requires division by 16. Division requires more time and is always difficult for almost all students.

**New Solution**: But to do the same conversion calculation using D-DCB conversion formula, it not rquires a single division. Because It gets almost complete answer from the given data itself. Means

Question = Answer = D-DCB conversion formula = Genius Conversion + Big Time Save + Easy getting Marks

Question = Not answer = usual methods = Headache calculations + waste of time + chance of wrong answer + more chance of losing marks