The fraction 9/45 is equal to 20.00% when converted to a percentage and rounded to two decimal places. This means that 9 out of every 45 parts represents one-fifth of the total. It's a fairly common fraction that pops up in various real-world situations, from test scores to ingredient ratios in recipes.
When dealing with fractions like 9/45, it's often helpful to think about them in terms of percentages. In this case, knowing that it's equivalent to 20% can make it easier to understand and work with. For example, if you're looking at a survey where 9 out of 45 people agreed with a statement, you could quickly recognize that this represents about 20% of the group, or one in five respondents.
