In fixed-sized numbers with 10 digits for binary, please write the results by Two's complement.

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In fixed-sized numbers with 10 digits for binary, please write the results by Two's complement.

(-465)10 + (325)10 = ?
Transcribed Image Text:(-465)10 + (325)10 = ?
Expert Solution
Step 1

To get 1's complement of a binary number we convert 1 to 0 and 0 to 1 in the given number.

In give problem we deduce the decimal number to binary now , 1's complement of binary number 101000101 is 010111010. So 2's complement of binary number 101000101 is 101000101+ 1 = 010111011.

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thank you!
how about (-465)10-(325)10   ?

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Follow-up Question

thank you!
but 465 should be equal to 111010001 not 100010111?

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