10 fractional people with 20% effort might theoretically produce the output of two full-timers, but coordinating 10 fractional does not take the same amount of effort as coordinating 2 people.

10个投入程度为20%的人，他们的产出理论上相当于两个全职人员；但是协调这10个人却要比协调两个人花费更多的精力。

youdao

That's a lot less than the amount of money out there but they always had fractional reserve of banking anyway.

这比流通的金钱少的多,但是他们总是有部分准备金银行制度。

耶鲁公开课 - 金融市场课程节选

Yacktman also bought a fractional amount of a recent Warren Buffett buy, IBM.

FORBES: Yacktman Fund Buys Dell and IBM

There might be some fractional amount of extra electricity that the company uses when handling a call or a text.

FORBES: No, It Does Not Cost 1/1000th Of A Penny To Send A Text Message