What is 3/30 as a percentage? It is 10.00% when rounded to two decimal places.
The fraction 3/30 can be reduced to 1/10, which means one part out of ten equal parts. This simple form makes it easy to see why the percentage is exactly ten percent.
Percentages like 10.00% are useful in everyday situations—whether you’re calculating discounts, comparing test scores, or figuring out a small portion of a larger whole. Knowing the quick link between fractions and percentages helps you communicate numbers clearly and confidently.