801/800 = ≈100.13%
Rounded to 2 decimal places.
A value like 801/800 can show up when something is just slightly more than a full amount. For example, a bill, measurement, or project could be about 100.13% of the original estimate because of a tiny extra charge, bit of added material, or small change in conditions.
You can picture 801/800 as one whole plus just 1/800 more. Since that extra part is very small, estimate it as barely over 100%, or about one-eighth of a percent above the starting amount.
A common mistake is treating 100.13% as 1.13 times the original amount. It is actually only 0.13% more than the original, so the difference is small rather than a little more than one percent.
