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Glite Dictionary
floating-point notation

floating-point notation

6.0
A way to write very large or very small numbers using an exponent so the decimal point can move
  • noun
  • /ˈfloʊtɪŋ pɔɪnt noʊˈteɪʃən/
  • Specialized
translation icon : notación de punto flotante
  • Converting integers to floating-point notation can introduce rounding errors in computer programs.

Examples

  • Many computer systems perform calculations using floating-point notation to handle very large or very small numbers.

  • Engineers often write scientific data in floating-point notation for clarity and consistency.

  • The program uses floating-point notation for precise calculations.

  • Can you explain floating-point notations in programming?

  • Many scientists prefer using floating-point notation when dealing with complex mathematical equations.

  • The calculation resulted in errors because it switched from integer to floating-point notation too quickly.

  • In programming, floating-point notation allows for a wide range of numerical values without losing precision.

Synonyms

floating-point representation system
vsfloating-point notation
  • Specialized
7.6

A way computers write numbers with decimals using a power to show the decimal point position

is the broader method for showing real numbers with a movable decimal

Surface Forms

floating-point notation singular
floating-point notations plural

Morphology

floating-point + notation

The phrase is compositionally built from 'floating' (moving/free), 'point' (the decimal point) and 'notation' (a way of representing information), so a learner who knows those words can infer it refers to a way of representing numbers where the decimal point can 'move'. Although it is a technical term in computing, its meaning is transparently derived from the constituents and parallels constructions in other languages, so it should be understandable to a B1 learner who knows the parts.

Etymology

Floating-point notation comes from the idea that the decimal point can float, moving left or right because another number tells where the point goes. That's why the system is used to 'represent very big or very small numbers' in computers and science.