2072 Chaitra · 2 marks

Convert (93)₁₀ to Excess-3

Short answer

Add 3 to each decimal digit: 9 → 1100, 3 → 0110; Excess-3 result is 1100 0110.

Convert (93)₁₀ = (?)Excess-3.

In Excess-3 code each decimal digit is coded separately as the 4-bit binary of (digit + 3).

Digit	Digit + 3	Excess-3
9	12	1100
3	6	0110

Answer: $(93)_{10} = (1100\ 0110)_{XS-3}$

✓ Answer checked by Claude Opus 5.5 (high effort)

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