78/82 as a percentage is 95.12%. This shows that the fraction is very close to a whole number, meaning it represents a large portion of the whole.
The fraction 78/82 can be reduced to 39/41, but the value stays the same. Whether you write it as a fraction or a percentage, it tells you that the amount is just a little less than 100%.
Percentages like 95.12% are useful in everyday situations—grading, statistics, and comparing parts of a whole. Seeing the number in percent makes it easy to understand how big the portion is without having to work with the fraction directly.
