ADDE hexadecimal to octal

Here we will show you how to convert the hexadecimal number ADDE to an octal number. First note that the hexadecimal number system has sixteen different digits (0 1 2 3 4 5 6 7 8 9 A B C D E F) and the octal number system has only eight different digits (0 1 2 3 4 5 6 7).

The four steps used to convert ADDE from hexadecimal to octal are explained below.

Step 1)
Multiply the last digit in ADDE by 16⁰, multiply the second to last digit in ADDE by 16¹, multiply the third to last digit in ADDE by 16², multiply the fourth to last digit in ADDE by 16³, and so on, until all the digits are used.

E × 16⁰ = 14
D × 16¹ = 208
D × 16² = 3328
A × 16³ = 40960

Remember that the hexadecimal number system has sixteen different digits, so when doing the above calculation, we use the following values if applicable: A=10, B=11, C=12, D=13, E=14, and F=15.

Step 2)
Next, we add up all the products we got from Step 1, like this:

14 + 208 + 3328 + 40960 = 44510

Step 3)
Now we divide the sum from Step 2 by 8. Put the remainder aside. Then divide the whole part by 8 again, and put the remainder aside again. Keep doing this until the whole part is 0.

44510 ÷ 8 = 5563 with 6 remainder
5563 ÷ 8 = 695 with 3 remainder
695 ÷ 8 = 86 with 7 remainder
86 ÷ 8 = 10 with 6 remainder
10 ÷ 8 = 1 with 2 remainder
1 ÷ 8 = 0 with 1 remainder

Step 4)
In the final step, we take the remainders from Step 3 and put them together in reverse order to get our answer to ADDE hexadecimal to octal:

ADDE hexadecimal = 126736 octal

Hexadecimal to Octal Converter
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ADDF hexadecimal to octal
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