76/77 as a percentage is 98.70%. This fraction is just a tiny step away from a whole, so the percent looks almost like 100 %. When you see a number this high, it means the part you have is very close to the entire amount.
Because it’s so close to 1, the fraction 76/77 shows up in situations where you need to express something that’s nearly complete. For example, if you finished 76 out of 77 tasks, you’ve practically finished everything, and the 98.70% figure makes that clear at a glance.
The percentage is rounded to two decimal places, which keeps it neat without losing much detail. Using 98.70% instead of a longer decimal keeps the number easy to read while still being accurate enough for most everyday purposes.