Octal conversion and octal Conversion

Octal conversion and octal Conversion

First, we need to know what the octal is and what its numbers are.

Octal consists of 0 1 2 3 4 5 6 7;

If the number is greater than 7, we will go into the next eight places and take an eight place, that is, when the number is 10 and then 11, we will change to 10 when the number is 8, move one forward, and so on, and use the previous one as 8;

32520 = 3*84 + 2*83 + 5*82 + 2*81 + 0*80

That is, multiply the first digit by the n power of 8 (n represents the total number of digits after the first digit) plus the second digit multiplied by the power B of 8 (B is the total number of digits after the second digit) and so on:

The power I mentioned above is the number multiplied by the total number of digits after which it does not represent the sum of the following digits, but the number of digits after which n represents the number, for example, in 10000, 1 is his first digit, and 4 digits after 1 indicate that n is 4.