Question

from where octal numbers system came​

Answer 1

Answer: MARK AS BRAINLIEST PLEASE MARK

The octal numeral system, or oct for short, is the base-8 number system, and uses the digits 0 to 7. Octal numerals can be made from binary numerals by grouping consecutive binary digits into groups of three (starting from the right). For example, the binary representation for decimal 74 is 1001010.

Answer 2

Answer:

Octal numbers are made by grouping binary consecutive digits into 3.

Explanation:

I hope this might help you ☺

There are 8 octal numbers -0,1,2,3,4,5,6,7

I hope this might help you ☺