270/490 = ≈55.1%
Rounded to 2 decimal places.
A value like 270/490, or about 55.1%, can show up in everyday situations such as survey results, test scores, or the percentage of people who prefer one option. For example, if 270 out of 490 students choose pizza for lunch, slightly more than half of the students chose it.
You can picture 270/490 as a little more than 1 out of every 2 items. Since half of 490 is 245, 270 is 25 more than half, so the fraction is a bit above 50%, close to 55%.
A common mistake is to describe 270/490 as exactly 55%, even though it is slightly higher than that. It is also easy to focus only on the numerator, 270, without considering the total of 490.
