CR118模型的正面刻有一个分数到十进制的转换图和三角比公式。
Model CR118 has a Fraction to Decimal Conversion Chart and Trigonometric Ratio Equations etched on the front side.
许多不精确的十进制数的二进制形式的代表——他们成为重复或极长的分数。
Many decimal Numbers do not represent precisely in binary form — they become repeating or extremely long fractions.
在编辑框中你可以使用十进制数据类型或分数或表达式。
In these and other edit boxes, you can type decimals or fractions or expressions.
在编辑框中你可以使用十进制数据类型或分数或表达式。
In these and other edit boxes, you can type decimals or fractions or expressions.
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