270/717 = ≈37.66%
Rounded to 2 decimal places.
A value like 270/717, or about 37.66%, could describe the share of students in a school who ride the bus, customers who choose a certain product, or survey respondents who support an idea. It is useful whenever a group is being divided into a part and a whole.
You can picture it as a little more than one-third of the total. Since one-third is about 33%, 37.66% is several points higher, so it would look like 38 out of every 100 people or items.
A common mistake is to round 37.66% to 40% and treat it as exact. Also, the fraction cannot be understood without knowing what 270 and 717 represent, because the same percentage can describe very different real-life group sizes.