50/490 = ≈10.2%
Rounded to 2 decimal places.
A value like 50/490, or about 10.2%, could describe 50 people out of a group of 490 choosing a certain option. It might show up in a school survey, a customer poll, or a report about how many items in a large shipment have a particular feature.
To picture 10.2% quickly, think of it as about 1 out of every 10 people or objects. Since 50 is close to one-tenth of 490, the fraction is a little higher than 10%.
A common mistake is treating 50/490 as if it were 50%, because the numerator is 50. The denominator matters just as much: 50 out of 490 is much smaller than 50 out of 100.