
Here we will show you how to convert the hexadecimal number 7938 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 7938 from hexadecimal to binary are explained below.
Step 1)
Multiply the last digit in 7938 by 16⁰, multiply the second to last digit in 7938 by 16¹, multiply the third to last digit in 7938 by 16², multiply the fourth to last digit in 7938 by 16³, and so on, until all the digits are used.
8 × 16⁰ = 8
3 × 16¹ = 48
9 × 16² = 2304
7 × 16³ = 28672
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:
8 + 48 + 2304 + 28672 = 31032
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.
31032 ÷ 2 = 15516 with 0 remainder
15516 ÷ 2 = 7758 with 0 remainder
7758 ÷ 2 = 3879 with 0 remainder
3879 ÷ 2 = 1939 with 1 remainder
1939 ÷ 2 = 969 with 1 remainder
969 ÷ 2 = 484 with 1 remainder
484 ÷ 2 = 242 with 0 remainder
242 ÷ 2 = 121 with 0 remainder
121 ÷ 2 = 60 with 1 remainder
60 ÷ 2 = 30 with 0 remainder
30 ÷ 2 = 15 with 0 remainder
15 ÷ 2 = 7 with 1 remainder
7 ÷ 2 = 3 with 1 remainder
3 ÷ 2 = 1 with 1 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 7938 hexadecimal to binary:
7938 hexadecimal = 111100100111000 binary
Hexadecimal to Binary Converter
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7939 hexadecimal to binary
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