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The 8 pages that link to Two's complement, each with the reason it gives.

• IntegerRelated: It lets computer hardware encode positive and negative integers uniformly.

• Binary numberRelated: Computers use this representation to encode negative integers and perform signed arithmetic.

• Binary numeral systemRelated: It adapts binary place-value patterns to represent negative integers.

• Fixed-point arithmeticRelated: Many signed fixed-point formats use this encoding for their integer bit patterns.

• HexadecimalRelated: Hexadecimal commonly displays the bit patterns used for signed values.

• Arithmetic logic unitRelated: It lets the ALU reuse addition circuitry for subtraction and signed arithmetic.

• 64-bit computingRelated: It determines the signed range of common 64-bit integer types.

• Binary multiplierRelated: Signed multiplier designs commonly use this representation for negative operands.