What is 1/90 as a percentage? It is 1.11% (rounded to two decimal places).
The fraction 1/90 represents a very small part of a whole. When you think of 90 equal pieces, taking just one of them gives you this tiny share. Because it’s such a small slice, the percentage form helps people quickly understand just how little it is.
In everyday situations, 1/90 might show up in statistics, such as the chance of a rare event happening. Knowing that it’s about 1.11% makes it easier to compare with other probabilities that are expressed as percentages.
Remember that the 1.11% value is rounded, so the exact decimal would be a little bit different, but for most practical purposes the rounded figure gives a clear and useful picture.
