Similar factions are fraction that have the same denominator ^^
fraction having a common denominator
-74/2 is an equivalent fraction.
The equivalency of Pi in a fraction is 22/7.
Find a common denominator.
The fraction or ratio of a sample possessing a certain trait is called a Proportion.
It tells what fraction of a radioactive sample remains after a certain length of time.
Similar factions are fraction that have the same denominator ^^
If the fractions are similar, they will simplify to the same fraction.
It is called a representative sample.
The Symbol p that denotes sample proportion.
They are samples from a population, but otherwise they are not similar.
fraction having a common denominator
You don't.
Please explain "sampke".
In geology say, a gross sample would be a representative sample of the whole rock. A lab sample would be a fraction of that, refined such that measurements are able to be made on a single mineral. for example, a piece of basalt would be a convenient field (gross) sample, from which say, mica is extracted after grinding and separation, to enable the 'date' of the basalt to be determined. Similar concepts would apply in other fields, such as biology, botany, water sampling and so on.
A sample is any subset of the total population. A representative sample is one that is chosen so that its characteristics are similar to that of the population.