Returns a hexadecimal value when given a decimal number.

如果给定的是十进制数，则返回十六进制的值。

youdao

A decimal number may be represented in coded binary form.

一个十进制的数可以用编码二进制形式来代表。

youdao

A decimal number such as 1000.1 should be displayed as 1,000.1 in the U.S. but as 1.000, 1 in Germany.

像1000.1这样的十进制数字在美国应该显示成1,000.1，而在德国会显示成1.000,1。

youdao

You can either have a big number and a small decimal point or small number and a big decimal point.

可以小数点前面长，后面短,或者，前面短，后面长。

哈佛公开课 - 计算机科学课程节选

So a floating point value again is a number with a decimal point, so it depends.

一个浮点型数据就是一个,带小数点的数。

哈佛公开课 - 计算机科学课程节选

So unlike an int, this is the type of number that can have numbers after a decimal place.

所以，不同于int，这个类型的数字,可以有小数位。

哈佛公开课 - 计算机科学课程节选

Or at least flat to one decimal point, which is as many as the chancellor has previously had the temerity to mention. (He might, just, be able to say it has fallen as a share of GDP - but that, too, would depend on the number of decimal points, at which point things start to get a bit silly).

BBC: Borrowing: is it up or is it down?