To find out what percentage 18 is of 200, you can use the formula:
Percentage = (Part / Whole) × 100
In this case, the ‘Part’ is 18 and the ‘Whole’ is 200. Plugging in the numbers gives us:
Percentage = (18 / 200) × 100
Now, perform the division:
18 / 200 = 0.09
Next, multiply by 100 to convert it to a percentage:
0.09 × 100 = 9
Therefore, 18 is 9% of 200.