The fraction was then multiplied by 100 and rounded to the nearest half or whole number.

该分数然后被乘以100，再四舍五入成半数或者整数。

《柯林斯英汉双解大词典》

The stakes are higher to share data because it's a bigger fraction of what's happening in my lab.

分享数据的风险更高，因为在我的实验室里所有发生的事情中，数据占据更大的比重。

youdao

In order to make a nuclear explosion, the critical mass must come together within a fraction of a millionth of a second.

为促成一次核爆炸，临界质量必须在一百万分之一秒内聚集在一起。

《柯林斯英汉双解大词典》

"The purpose of the awards was to give those high school students who demonstrate superior talent and achievement in things of the spirit and of the mind at least a fraction of the honors and rewards accorded to their athletic classmates for demonstrating their bodily skills."

VOA: special.2011.05.27

You don't want to just ignore it, but in cases like that, it's usually a small fraction of the total.

你不能直接把它忽略掉,但在像这样的情形下，它一般是。

麻省理工公开课 - 热力学与动力学课程节选

Come and claim it afterwards, but you're all entitled to whatever a ninth, whatever that fraction of five dollars is.

待会儿过来拿,你们都有权拿到,5美元的九分之一

耶鲁公开课 - 博弈论课程节选

Conclusion: Real corporate earnings will probably shrink to a fraction closer to 2% to 3% of GDP.

FORBES: Learning from history

Still, what the USDA actually opens amounts to a fraction of the total, says Dr. Kamble.

WSJ: Can Insects Come in the Mail?

Volatility drops, returns smooth out and, crucially, fees fall to a fraction of typical active management costs.

FORBES: What Wealthy Investors Know About Lowering Risk