| Subject | English | Japanese |
| comp. | n extended precision floating point number | 拡張精度浮動小数点数 |
| comp., MS | floating-point number | 浮動小数点数 (A number represented by a mantissa and an exponent according to a given base. The mantissa is usually a value between 0 and 1. To find the value of a floating-point number, the base is raised to the power of the exponent, and the mantissa is multiplied by the result. Ordinary scientific notation uses floating-point numbers with 10 as the base. In a computer, the base for floating-point numbers is usually 2, ふどう・しょうすうてん・すう) |
| phys. | floating-point number | 浮動小数点数 (ふどう・しょうすうてん・すう) |
| comp. | n floating-point number | 浮動少数点数 ik |
| comp. | n long precision floating point number | 長精度浮動小数点数 |
| comp. | n single precision floating point number | 単精度浮動小数点数 |