Transfer 01001010 from binary in decimal number system

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Enter a number:
His number system:
Binary
Ternary
Octal
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Additional
Signed
Direct
One complement
Two complement
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1 byte
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4 bytes
8 bytes

You specified that your number is in the additional code. For further conversion, you need to get a direct number code. Therefore, let\'s perform the conversion from additional code to direct code.

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

.
01001010 twos-complement
-1 -1 bit
11001001ones complement
10110110direct code
got It:10110110

let\'s translate to decimal like this:

1∙27+0∙26+1∙25+1∙24+0∙23+1∙22+1∙21+0∙20 = 1∙128+0∙64+1∙32+1∙16+0∙8+1∙4+1∙2+0∙1 = 128+0+32+16+0+4+2+0 = 18210

got It: 101101102 =18210

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