18/526 = ≈3.42%
Rounded to 2 decimal places.
A fraction like 18/526 can describe a small share of a larger group, such as 18 defective items in a shipment of 526 or 18 students choosing the same club. That amount is about 3.42%, so it represents only a small portion of the total.
To picture it quickly, imagine dividing 526 people into 100 roughly equal groups. About 3 or 4 people out of every 100 would match this fraction, which is close to 1 person in 29.
A common mistake is to treat 18/526 as if the denominator were 100 and read it as 18%. The 526 matters because it shows the size of the whole group, so the same 18 cases would make up a much larger percentage in a smaller group.
