Now, the when we do this kind of arithmetic and mathematics, do we want to factor in one sees all sorts of Numbers about the cost or the value of a human life.
现在，当我们做这样的算术时，我们是否希望包括进来，关于一个人的成本或生命价值的所有因素。
2
It varies from decimal in that precision decimal Numbers carry not only a numeric value but also an arithmetic precision that is retained.
它与decimal不同，因为精度十进制数不仅包含一个数字值，而且保留了一个算法精度。
3
For example, arithmetic operators such as +, when applied to an element, automatically extract the numeric value of the element.