浮点数是属于有理数中某特定子集的数的数字表示，在计算机中用以近似表示任

Floating point numbers are digital representations of numbers that belong to a particular subset of rational numbers, and are used in computers to approximate any real number. Specifically, this real number is obtained by multiplying an integer or fixed-point number (ie, the mantissa) by a certain base (usually 2 in computers). This representation method is similar to the scientific notation of base 10.

Floating points are a number of numbers that belong to a specific subset of a rational number and are used in a computer to approximate any real number. Specifically, this real number is obtained by multiplying an integer or fixed number (i.e. the number of decimals) by an integer power of a cardinality (usually 2 in a computer), a representation similar to a scientific count with a base of 10.

Floating point number is a digital representation of a number belonging to a particular subset of rational numbers, which is used to approximate any real number in a computer. Specifically, the real number is obtained by multiplying an integer or a fixed-point number (i.e., the mantissa) by the integer power of a cardinality (usually 2 in the computer), which is similar to the scientific counting method with cardinality of 10.<br>