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3.17的二进制是多少

2025-05-07 04:43:54
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3.17的二进制表示可以通过以下步骤计算得出:

整数部分转换

整数部分是3,转换为二进制为:

$$3_{10} = 11_2$$

小数部分转换

小数部分是0.17,转换为二进制需要不断乘以2并取整:

- $0.17 times 2 = 0.34$(取整0)

- $0.34 times 2 = 0.68$(取整0)

- $0.68 times 2 = 1.36$(取整1)

- $0.36 times 2 = 0.72$(取整0)

- $0.72 times 2 = 1.44$(取整1)

- $0.44 times 2 = 0.88$(取整0)

- $0.88 times 2 = 1.76$(取整1)

- $0.76 times 2 = 1.52$(取整1)

- $0.52 times 2 = 1.04$(取整1)

- $0.04 times 2 = 0.08$(取整0)

- $0.08 times 2 = 0.16$(取整0)

- $0.16 times 2 = 0.32$(取整0)

- $0.32 times 2 = 0.64$(取整0)

- $0.64 times 2 = 1.28$(取整1)

- $0.28 times 2 = 0.56$(取整0)

- $0.56 times 2 = 1.12$(取整1)

- $0.12 times 2 = 0.24$(取整0)

- $0.24 times 2 = 0.48$(取整0)

- $0.48 times 2 = 0.96$(取整0)

- $0.96 times 2 = 1.92$(取整1)

- $0.92 times 2 = 1.84$(取整1)

- $0.84 times 2 = 1.68$(取整1)

- $0.68 times 2 = 1.36$(取整1)

- $0.36 times 2 = 0.72$(取整0)

- $0.72 times 2 = 1.44$(取整1)

- $0.44 times 2 = 0.88$(取整1)

- $0.88 times 2 = 1.76$(取整1)

- $0.76 times 2 = 1.52$(取整1)

- $0.52 times 2 = 1.04$(取整1)

- $0.04 times 2 = 0.08$(取整0)

- $0.08 times 2 = 0.16$(取整0)

- $0.16 times 2 = 0.32$(取整0)

- $0.32 times 2 = 0.64$(取整0)

- $0.64 times 2 = 1.28$(取整1)

- $0.28 times 2 = 0.56$(取整1)

- $0.56 times 2 = 1.12$(取整1)

- $0.12 times 2 = 0.24$(取整0)

- $0.24 times 2 = 0.48$(取整0)

- $0.48 times 2 =