3/30 as a percentage is 10.00%. This fraction is a simple way to show a part of a whole, and when you write it as a percent it becomes easy to compare with other numbers. The value 10.00% tells you that the fraction represents one‑tenth of the total.
The fraction 3/30 can also be reduced to 1/10, which is a common fraction you might see in everyday situations, like a 10 % discount or a 10 % chance of rain. Thinking of it as a percent makes it clear how small the part is compared to the whole.
In reports or school work, you’ll often see the percent written with two decimal places, like 10.00%, to keep the format consistent. Using the percent form helps people quickly understand the size of the fraction without doing any extra math.