Binary to Octal Conversation

 Let's learn how to convert binary numbers into octal numbers system. 

Example: - (100111001)2 into (    )8

Step 1: - Make a pair of 3 bits of binary numbers. 

                         100   111   001

Step 2: - Write down the octal equivalent of the paired binary numbers. 

                 100   111   001

                    |      |        |

                     4      7        1

Step 3: - The octal equivalent of the paired binary numbers is (471)8.