none, it uses denormalization.
Yu cound be any number in the interval [599500, 600500]. [Rounding halves to evens as per IEEE standard 754.]
It is 875.It can be 875 or 885. Using the round-half-to-even method, as required by IEEE Standard 754, both would be rounded to 880.
7520. Many schools always round 5 up so the answer would be 7530. However, the answer given at the top is consistent with IEEE standard 754 (Institute of Electronic and Electrical Engineers): round ties to even.
754 - 299=
754/9471 is already in its simplest form
You can read some details in the Wikipedia article "floating point", especially the "History" section. It isn't worthwhile to copy large amounts of this text here. Nowadays, the most commonly used format is the IEEE 754 format.
Firstly, IEEE is not a standard, it is an organisation (the Institute of Electrical and Electronics Engineers). The IEEE Standards Organisation is responsible for the standardisation activities of the IEEE. As such, there are many IEEE standards.There are two official IEEE standards covering 32-bit binary values:IEEE 754-1985 (single)IEEE 754-2008 (binary32)IEEE 754-2008 single-precision binary floating-point format: binary32The high-order bit always denotes the sign (0 for positive, 1 for negative).The next 8 bits denote the exponent. This can either be notated in twos-complement (-128 to +127) or 127-biased (0 to 255). IEEE 754-2008 (binary32) uses the 127-biased form.The low-order 23 bits denote the normalised mantissa. There's actually 24 bits in the mantissa but the high-order bit is always 1 and can therefore be implied rather than stored.The decimal precision that can be obtained from an IEEE 754-2008 (binary32) value is usually in the order of 6 to 9 digits of precision, depending on the implementation.
6
Yes, but many school teachers will , naively (and ignorant of IEEE 754), require it to be rounded up to 3.5.
Assuming you're asking about IEEE-754 floating-point numbers, then the three parts are base, digits, and exponent.
10.25
Yu cound be any number in the interval [599500, 600500]. [Rounding halves to evens as per IEEE standard 754.]
It is 875.It can be 875 or 885. Using the round-half-to-even method, as required by IEEE Standard 754, both would be rounded to 880.
A value of float or floating point type represents a real number coded in a form of scientific notation. Depending on the computer it may be a binary coded form of scientific notation or a binary coded decimal (BCD) form of scientific notation, there are a nearly infinite number of ways of coding floating point but most computers today have standardized on the IEEE floating point specifications (e.g. IEEE 754, IEEE 854, ISO/IEC/IEEE 60559).
Generally speaking, IEEE-754 dictates that a float is 32-bits while a double is 64-bits. Thus if the underlying type is an IEE-754 float or double, a currency type will typically be the same length or higher. However, note that very few languages have a built-in currency type.
The exponent field for a float data type according to the IEEE-754 Standard is comprised of 8 bits, a whole number range of 0-255.
800