Numbers and algebra
Percentage
A dimensionless ratio expressed as a number of parts per hundred, allowing proportions with different totals to be compared.
Common notation percentage = part/whole × 100%
In one sentence
What does Percentage mean?
A dimensionless ratio expressed as a number of parts per hundred, allowing proportions with different totals to be compared.
How it is written
percentage = part/whole × 100%
A compact example
15 out of 60 is 25% because 15÷60×100=25.
Other names and search terms
percent.
Clear answers
Questions about Percentage
What does Percentage mean in mathematics?
A dimensionless ratio expressed as a number of parts per hundred, allowing proportions with different totals to be compared.
How is Percentage written?
A common notation is percentage = part/whole × 100%.
What is an example of Percentage?
15 out of 60 is 25% because 15÷60×100=25.