The floating point number refers to the data that can float in the decimal point position, usually the following statements:
N = m · re
Where N is the floating point number, M is the mantissa, e (order), R is the base, R is generally 2, 8, 16, and R is the same in one computer, so it is not required for each number It is expressed in it. Therefore, the machine of the floating point number is generally used in the following forms:
