To find out what percent 3 is of 120, you can use the formula:
Percentage (%) = (Part / Whole) × 100
In this case, the Part is 3, and the Whole is 120. Plugging in these values, we get:
Percentage = (3 / 120) × 100
Calculating that gives:
Percentage = 0.025 × 100 = 2.5%
So, 3 is 2.5% of 120. This means that if you take 120 and find 2.5% of it, you will get 3.