Transfer -47 from decimal in binary number system

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Translate the number 4710 в binary like this:

the Integer part of the number is divided by the base of the new number system:

472
-46232
1-22112
1-1052
1-422
1-21
0
Перевод чисел из одной системы счисления в другую

the result of the conversion was:

4710 = 1011112

You specified the size of your number 4 byte.

Add a signed bit to the number like this:

1011112 = 100000000000000000000000001011112

Since the number you entered is negative, you need to translate it from the direct code to the additional one.

to do this, first perform the conversion from direct code to reverse by inverting all bits except the signed one, then get the direct code by adding 1 bit.

10000000000000000000000000101111  direct code
11111111111111111111111111010000 reverse code
+1 +1 bit
11111111111111111111111111010001 additional code
the Final answer: -4710 = 111111111111111111111111110100012 (4 byte)
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