So if you have points like this, stick to writing the number.

所以如果你要写，请写字。

When you say six, does that include the two-cent figures?

你说位，包括后两位吗？

We were trying to get to 50 digits.

我们当时努力记到后 50 位。

Five more decimal places of precision on what a second is. - Right.

一秒是多少还要精确到后五位。-对。

“After that a decimal point and two more zeros, ” he added.

“再后面是，后面还有两个零，”他又说。

But for most scientific uses, you only need the first forty or so.

但一般的科学应用只需要后约 40 位就行。

Katherine did manage to calculate a few decimal points further than that hunk of metal.

Katherine 成功算出来比那大块头机器还多几个。

I'll say she remembered b) 68,000 digits of pi.

我会说她记住b）圆周率后67890位字。

I asked you how many digits of the mathematical equation, pi, she could remember.

我问你，她能记住学方程式——圆周率后多少位字。

Just last year Google Cloud calculated it to 100 trillion digits.

就在去年，谷歌云算出π后 100 万亿位。

And by the year 1400, it had been calculated to as far as ten decimal places.

到公元 1400 年，人们已经计算出后第 10 位。

A miracle of precision map-making that measures the angles of the triangle to the third decimal place.

这一奇迹般精密的地图测量出的角度精确到后第三位。

Scientific notation is awesome by the way, once you get the hang of it.

它们是可以被定义(辨识)的， 因此我们精确地知道它的值直到後无限位。

That's kind of what makes it useful for writing fractions, kind of with nice things after the decimal place.

这就是为什么它对很有用，对后的部很好用。

Termly reports in secondary schools record pupils' marks, in Cartesian fashion, to the nearest two decimal points.

中学记录学生成绩的学期报告会使用笛卡尔的算法，将大家的成绩精确到后两位。

He holds the European record for reciting Pi from memory to 22,514 digits in just over five hours.

他能够在短短5个时之内记忆后2万2514个字，而这也保持着欧洲记录。

For the very small number, the decimal point needs to hop right over 19 digits and leaves us with 1.6.

对于非常的字，需要直接跳过19位字，给我们留下1.6。

Decimals that end are called terminating decimals.

TIM: 后面的字称为终止。

For the large number, the decimal point hops over 22 digits and is left with a 1 in front of it.

对于大字，跳过22位，前面剩下一个1。

Normally we would read the numbers out after the decimal point.

通常我们会读出后的字。