190/960 = ≈19.79%
Rounded to 2 decimal places.
The fraction 190/960 could show up when 190 students out of 960 attend an optional school event. It might also describe a store selling 190 items from a shipment of 960, which is about 19.79%.
A quick way to picture it is as roughly one-fifth of the whole, since 20% equals one out of every five parts. On a group of 100 people, you would expect about 20 people to fit this proportion.
A common mistake is to think 190/960 is close to 190%, because of the 190 in the numerator. The denominator matters just as much: since 190 is much smaller than 960, the fraction must be less than one whole, or less than 100%.