15/878 = ≈1.71%
Rounded to 2 decimal places.
A fraction like 15/878 might show up when tracking a small group within a much larger population, such as 15 defective products out of 878 tested. That share is about 1.71%, so it represents a fairly uncommon result.
To picture it quickly, imagine 878 people standing in a large crowd, with only 15 of them highlighted. You can also estimate it as a little less than 2 out of every 100, which makes it easier to recognize as a small percentage.
A common mistake is to assume that 15/878 is close to 15% because the numerator is 15. The denominator matters just as much: since 878 is large, the fraction is much smaller than 15%.
