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Tick ( ) if you know this.

                      ▶   A hexadecimal number system is made up of sixteen symbols, 0 to 9, and A to F.
                      ▶  Number system is  a method of counting and representing numbers.




                           CONVERSION OF DECIMAL TO BINARY

                 To convert a decimal number into a binary number, follow the given steps:

                 Step  1    Divide the decimal number by 2 while keeping track of the quotient and remainder.

                 Step  2    Continue dividing the quotient by 2 until you get a quotient of less than 2.

                 Step  3    Then write the remainder in the reverse order (from bottom to top) to obtain the binary
                          equivalent.
                 Example: Convert the (126)  to binary number.
                                             10
                                                            2  126

                                                            2   63     0
                                                            2   31      1

                                                            2   15      1
                                                            2    7      1
                                                            2    3      1

                                                                  1     1



                 The binary equivalent of 126 is 1111110 or (126)  = (1111110) 2
                                                                10





                         uiz   Bee        Convert (26)  to a binary number and write answer.
                                                     10
                                          _________________________________________________________________







                           CONVERSION OF BINARY TO DECIMAL

                 To convert a binary number into a decimal number, follow the given steps:

                 Step  1    Multiply each digit of the binary number by 2 to the power of n, where n is the position of

                          the digit starting from 0 on the right.





                                                                                                  Number System   11
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