免费分数转小数转换器
将分数即时转换为小数，免费在线转换工具。
十进制值
0.75000000
As Percentage75.0000 %
公式
## How to Convert a Fraction to a Decimal ### Formula **Decimal = Numerator / Denominator** Simply divide the top number by the bottom number. The result may terminate (like 3/4 = 0.75) or repeat (like 1/3 = 0.333...).
计算示例
Convert 3/4 to a decimal.
- 01Decimal = 3 / 4
- 02= 0.75
- 03As percentage: 0.75 × 100 = 75%
常见问题
How do I convert a fraction to a decimal?
Divide the numerator (top number) by the denominator (bottom number). For example, 3/8 = 3 divided by 8 = 0.375.
What if the division does not terminate?
Some fractions produce repeating decimals. For instance, 1/3 = 0.333... and 1/7 = 0.142857142857... The pattern repeats indefinitely.
How do I convert a mixed number to a decimal?
First convert the mixed number to an improper fraction (multiply whole number by denominator, add numerator), then divide. E.g., 2 1/4 = 9/4 = 2.25.
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