What is Percentage? Definition, Meaning & Example
A number expressed as a part of 100, indicated by the percent symbol (%).
TL;DR: A number expressed as a part of 100, indicated by the percent symbol (%).
Written & reviewed by the Syllab.in Academic Team (CBSE/NCERT subject experts) · Updated
Percentage: A number expressed as a part of 100, indicated by the percent symbol (%).
Explanation
Percentages are ratios with denominator 100. Converting to percentage involves dividing the part by whole and multiplying by 100. Percentages are used in discounts, interest rates, grades, and statistics. Percentage increase and decrease involve finding the difference and expressing it as a percentage of the original value. Mental math with percentages is useful for estimation.
Example
If 25 out of 100 students passed, that is 25%, or if 15 out of 60 passed, that is 25%.
Frequently Asked Questions
How do you convert a fraction to percentage?
Divide the numerator by denominator and multiply by 100.
What is a percentage increase?
Percentage increase is the increase divided by original value, multiplied by 100.
More Maths Terms
🤖 Stuck on any of these? Ask Syllab's free AI Tutor to explain step by step →