The fraction 9/27 is equal to 33.33% when expressed as a percentage. This means that 9 out of 27 parts represent about one-third of the whole. It's a common fraction that comes up in various everyday situations, like calculating discounts or comparing ratios.
When you see 9/27 or 33.33%, you can think of it as slightly more than one-third of something. For example, if you have 27 marbles and give away 9 of them, you'd be left with 18 marbles, which is two-thirds of the original amount. This fraction and percentage are useful for quick mental math and estimations in daily life.