AF77 hexadecimal to binary

Here we will show you how to convert the hexadecimal number AF77 to a binary 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 binary number system has only two different digits (0 and 1).

The four steps used to convert AF77 from hexadecimal to binary are explained below.

Step 1)
Multiply the last digit in AF77 by 16⁰, multiply the second to last digit in AF77 by 16¹, multiply the third to last digit in AF77 by 16², multiply the fourth to last digit in AF77 by 16³, and so on, until all the digits are used.

7 × 16⁰ = 7
7 × 16¹ = 112
F × 16² = 3840
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:

7 + 112 + 3840 + 40960 = 44919

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

44919 ÷ 2 = 22459 with 1 remainder
22459 ÷ 2 = 11229 with 1 remainder
11229 ÷ 2 = 5614 with 1 remainder
5614 ÷ 2 = 2807 with 0 remainder
2807 ÷ 2 = 1403 with 1 remainder
1403 ÷ 2 = 701 with 1 remainder
701 ÷ 2 = 350 with 1 remainder
350 ÷ 2 = 175 with 0 remainder
175 ÷ 2 = 87 with 1 remainder
87 ÷ 2 = 43 with 1 remainder
43 ÷ 2 = 21 with 1 remainder
21 ÷ 2 = 10 with 1 remainder
10 ÷ 2 = 5 with 0 remainder
5 ÷ 2 = 2 with 1 remainder
2 ÷ 2 = 1 with 0 remainder
1 ÷ 2 = 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 AF77 hexadecimal to binary:

AF77 hexadecimal = 1010111101110111 binary

Hexadecimal to Binary Converter
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