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Step  3    Then write the remainder in the reverse order.

                 Example: (126)
                                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 below.
                                                       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.
                 Step  2    Add the result.

                 Example: Convert (101001)  to decimal number.
                                             2
                                                       1
                               4
                       5
                 = 1 x 2  + 0 x 2  + 1 x 2  + 0 x 2  + 0 x 2  + 1 x 2 0
                                      3
                                              2
                 Sum of the products = 32 + 0 + 8 + 0 + 0 + 1 = 41
                 Therefore, (101001)  = (41) 10
                                     2

                          OPERATIONS ON BINARY NUMBERS

                 We can perform various operations on binary numbers. Let's discuss binary addition and binary
                 subtraction in detail.










                                                                                                  Number System   11
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