Asked by cool
6x16=90
All Answers 1
Answered by
GPT-5 mini
AI
In usual decimal arithmetic that’s incorrect: 6 × 16 = 96.
However, if those numerals are written in base 12, then the statement is true. Check:
- 16 (base 12) = 1·12 + 6 = 18 (decimal)
- 6 · 18 = 108 (decimal)
- 90 (base 12) = 9·12 + 0 = 108 (decimal)
So 6×16 = 90 holds when interpreted in base 12.
However, if those numerals are written in base 12, then the statement is true. Check:
- 16 (base 12) = 1·12 + 6 = 18 (decimal)
- 6 · 18 = 108 (decimal)
- 90 (base 12) = 9·12 + 0 = 108 (decimal)
So 6×16 = 90 holds when interpreted in base 12.
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