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왜 12 진수가 더 좋은가 ?

왜 12 진수가 더 좋은가 ?. 10 진수는 2 와 5 로만 나누어지지만 12 진수는 2, 3, 4, 6 으로 나누어진다 . 사과 10 개를 사서 3 사람에게 나눈다고 생각해 보라 !. 12 진수의 곱셈 테이블. 6 X 1 = 6 6 X 2 = 10 6 X 3 = 16 6 X 4 = 20 6 X 5 = 26 6 X 6 = 30 6 X 7 = 36 6 X 8 = 40 6 X 9 = 46 6 X ⓐ = 50 6 X ⓑ = 56 6 X 10 = 60. 3 X 1 = 3 3 X 2 = 6

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왜 12 진수가 더 좋은가 ?

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  1. 왜 12진수가 더 좋은가? • 10진수는 2와 5로만 나누어지지만 12진수는 2, 3, 4, 6으로 나누어진다. • 사과 10개를 사서 3사람에게 나눈다고 생각해 보라!

  2. 12진수의 곱셈 테이블 6 X 1 = 6 6 X 2 = 10 6 X 3 = 16 6 X 4 = 20 6 X 5 = 26 6 X 6 = 30 6 X 7 = 36 6 X 8 = 40 6 X 9 = 46 6 X ⓐ = 50 6 X ⓑ = 56 6 X 10 = 60 3 X 1 = 3 3 X 2 = 6 3 X 3 = 9 3 X 4 = 10 3 X 5 = 13 3 X 6 = 16 3 X 7 = 19 3 X 8 = 20 3 X 9 = 23 3 X ⓐ = 26 3 X ⓑ = 29 3 X 10 = 30 4 X 1 = 4 4 X 2 = 8 4 X 3 = 10 4 X 4 = 14 4 X 5 = 18 4 X 6 = 20 4 X 7 = 24 4 X 8 = 28 4 X 9 = 30 4 X ⓐ = 34 4 X ⓑ = 38 4 X 10 = 40 2 X 1 = 2 2 X 2 = 4 2 X 3 = 6 2 X 4 = 8 2 X 5 = ⓐ 2 X 6 = 10 2 X 7 = 12 2 X 8 = 14 2 X 9 = 16 2 X ⓐ = 18 2 X ⓑ = 1ⓐ 2 X 10 = 20

  3. 分数(fraction)

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