Answer: 23773
Step-by-step explanation:
I do not know why you put the number in word form at the end, but I will just convert that to number form (3436 and 20335), if this is not what you meant, just tell me and elaborate so I can fix this answer.
Essentially, adding numbers in an octal base is very similar to adding in base ten. The only difference is when the numbers in a column add up to 8 or more. Since base eight counts like 1 2 3 4 5 6 7 10 instead of 1 2 3 4 5 6 7 8 9 10, we have to account for this while determining the sum. In this case, when the column adds up to eight or more, just subtract by eight to get the remainder you will put into the bottom for that digit's answer. For example, in the first column, 5 + 6 = 11, which is more than 7, so subtract 11 by 8 to get three for that column and carry over the one. Just add the rest as you would normally and you will get the answer of 23773 (assuming that those to numbers are already converted).
