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Number System












                  Learning Outcomes
                      Number System

                      Decimal to Binary Conversion
                      Binary to Decimal Conversion
                      Operations on Binary Numbers


                  Key Terms

                      Number System: A collection of numbers used to describe various quantities
                       Expansion Method: The value of a number is determined by multiplying the digits by the weight of
                     their position and adding the results



                        Do you know computers only
                        understand binary language?

                                                                       It consists of only 0 and 1. Binary number
                                                                          system is what computer uses mostly.




















                   No, which language is this?


                                                                        What is a number system?




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