A fraction is a number, it is not a set. A number cannot have subsets, only a set can.
a fraction is a part of a whole or a set
a set using a fraction is a half or quarter it it is a split number than a whole
Any number that can be written as a fraction belongs to the set of rational numbers.
A discrete set of objects has no ability to do anything other than being a discrete set of objects. The same applies to a fraction of such a set.
Fraction
If there are 50 counters in the whole set, and 45 are set aside, the fraction would be 45 over 50. This could be broken down by dividing both sides by 5, making the fraction 9 over 10.
It is an equivalent fraction whose denominator has been set to 100.
Every fraction has infinitely many equivalent fractions. A representative fraction is one member of this set.
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It is the set of rational numbers.
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