The fraction 1/99 expressed as a percentage is 1.01%. This small number shows just how tiny one part of a hundred is when the whole is split into 99 equal pieces.
Because the denominator is close to 100, 1/99 behaves almost like 1/100, but it is a little larger. This makes it a useful example when you need to compare tiny fractions to whole numbers.
In everyday life you might see this percentage when dealing with interest rates, statistics, or probabilities that involve very small chances. Knowing that 1/99 is about 1.01% helps you quickly estimate and communicate the size of such tiny values.
Remember that the value is rounded to two decimal places, so the exact decimal would be a repeating 0.010101… but for most practical purposes 1.01% is clear and easy to use.