A4CA hexadecimal to binary

Here we will show you how to convert the hexadecimal number A4CA 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 A4CA from hexadecimal to binary are explained below.

Step 1)
Multiply the last digit in A4CA by 16⁰, multiply the second to last digit in A4CA by 16¹, multiply the third to last digit in A4CA by 16², multiply the fourth to last digit in A4CA by 16³, and so on, until all the digits are used.

A × 16⁰ = 10
C × 16¹ = 192
4 × 16² = 1024
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:

10 + 192 + 1024 + 40960 = 42186

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.

42186 ÷ 2 = 21093 with 0 remainder
21093 ÷ 2 = 10546 with 1 remainder
10546 ÷ 2 = 5273 with 0 remainder
5273 ÷ 2 = 2636 with 1 remainder
2636 ÷ 2 = 1318 with 0 remainder
1318 ÷ 2 = 659 with 0 remainder
659 ÷ 2 = 329 with 1 remainder
329 ÷ 2 = 164 with 1 remainder
164 ÷ 2 = 82 with 0 remainder
82 ÷ 2 = 41 with 0 remainder
41 ÷ 2 = 20 with 1 remainder
20 ÷ 2 = 10 with 0 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 A4CA hexadecimal to binary:

A4CA hexadecimal = 1010010011001010 binary

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A4CB hexadecimal to binary
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