82/98 as a percentage is 83.67%. This value is rounded to two decimal places, so it gives a clear picture of how large the fraction is compared to a whole.
The fraction 82/98 can be reduced by dividing both numbers by 2, which gives 41/49. Even in its simplified form, it still represents a little more than four‑fifths of a whole, which matches the percentage we see.
In everyday situations, 83.67% could be used to describe things like a test score, a discount, or a success rate. Keeping the percentage to two decimal places makes it easy to read while still being accurate enough for most practical needs.