The solution to the BCD problem 0101 + 0100 is 00001001BCD.

More Questions from Digital Arithmetic Operations and Circuits

• The solution to the binary problem 1011 × 0110 is 01100110.
• A sign bit of "1" in the difference of a 2's-complement subtraction problem indicates the magnitude is negative and in true binary form.
• Hexadecimal is a base 4 numbering system.
• This logic gate is used to produce an arithmetic sum XOR.
• The solution to the binary problem 1011 – 0111 is 1000.
• 10011100 in two's-complement notation has a decimal value of –100.
• Binary division and decimal division use the same procedure.
• A half-adder circuit would normally be used each time a carry input is required in an adder circuit.
• The inputs of a full adder are labeled A1, B1, and Cin.
• When the 2's-complement system is used, the number to be subtracted is changed to its 2's complement and then added to the minuend.

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