10/99 as a percentage is 10.10%. This small number shows how a fraction can be expressed in a form that’s easy to compare with other percentages.
The fraction 10/99 is a repeating decimal (0.101010…), which rounds nicely to two decimal places as 10.10%. It’s a handy figure when you need a quick estimate in everyday math or budgeting.
Remember that 10.10% is just another way to write the same value, so you can use whichever form feels more comfortable for the situation.