30/1800 = ≈1.67%
Rounded to 2 decimal places.
A fraction like 30/1800 can show up in everyday life when a small number of items are selected from a much larger group, such as defective products in a shipment or winning tickets in a raffle. This amount is about 1.67%, so it represents a very small share of the whole.
To picture it quickly, imagine 1 or 2 people out of every 100, or about 17 people out of every 1,000. Since 30 is much smaller than 1,800, you can estimate that the fraction is close to 2% without needing an exact answer.
A common mistake is to think 30/1800 means 30%, simply because the numerator is 30. The denominator matters just as much, because it tells you that the 30 items are being compared with a total of 1,800.
