The fraction 30/85 is equal to 35.29% when converted to a percentage. This means that 30 out of 85 parts represent about 35 percent of the whole. It's a bit more than one-third but less than half of the total.
In everyday situations, you might come across this fraction or percentage in various contexts. For example, if 30 out of 85 students in a school passed a test, you could say that 35.29% of the students were successful. Similarly, if 30 out of 85 items in a store were on sale, you'd know that about 35% of the inventory was discounted. This percentage gives a quick and easy way to understand the proportion in relation to the whole.