25/30 as a percentage is 83.33%. This is the rounded value you get when you compare the fraction to a whole.
The fraction 25/30 can be simplified by dividing both the numerator and denominator by 5, giving 5/6. Seeing it as 5 parts out of 6 helps understand why the percentage is high—most of the whole is covered.
Percentages are useful because they let you compare fractions easily, especially in everyday situations like test scores or discounts. Knowing that 25/30 is about 83.33% means you’re well above the halfway point and close to a full 100%.
