Question #9a2d2

1 Answer
Nov 17, 2017

The fraction is a mathematical expression describing a numeric ratio.
E.g. #3/4# is the same thing as #3:4#, which can be stated as "3 out of 4 parts" or "3 relative to 4".

Explanation:

A "fraction" is the short-hand mathematics description of a comparison of two values - the numerator and the denominator. It is expressing the phrase: "The ratio of one number to another number."

We use the term "fraction" more often than "ratio" (which is also often expressed as #X:Y#) because most of them are partial parts of some larger whole amount.