## Floating Point Arithmetic Wikipedia

### Floating-point arithmetic - Wikipedia.

Over the years, a variety of floating-point representations have been used in computers. In 1985, the IEEE 754 Standard for Floating-Point Arithmetic was established, and since the 1990s, the most commonly encountered representations are those defined by the IEEE.. The speed of floating-point operations, commonly measured in terms of FLOPS, is an important ....

https://en.wikipedia.org/wiki/Floating-point_arithmetic.

### Quadruple-precision floating-point format - Wikipedia.

In computing, quadruple precision (or quad precision) is a binary floating point-based computer number format that occupies 16 bytes (128 bits) with precision at least twice the 53-bit double precision.. This 128-bit quadruple precision is designed not only for applications requiring results in higher than double precision, but also, as a primary function, to allow the computation of ....

https://en.wikipedia.org/wiki/Quadruple-precision_floating-point_format.

### Fixed point vs Floating point number - Stack Overflow.

May 05, 2014 . With floating-point representation, the placement of the decimal point can 'float' relative to the significant digits of the number. For example, a fixed-point representation with a uniform decimal point placement convention can represent the numbers 123.45, 1234.56, 12345.67, etc, whereas a floating-point representation could in addition ....

https://stackoverflow.com/questions/7524838/fixed-point-vs-floating-point-number.