4/200 = 2%
A value like 2% can show up in everyday life as a small service fee, a low chance of rain, or the portion of students in a school who share a rare hobby. It represents a small amount compared with the whole, but it can still matter in larger groups or budgets.
To picture 2% quickly, imagine 2 shaded squares in a grid of 100 equal squares. You can also think of it as about 2 out of every 100 items, which makes it easier to estimate without treating it as nearly zero.
A common mistake is confusing 2% with 20%, since the numbers look similar when written quickly. Another point of confusion is assuming that 2% always means the same actual amount; 2% of 100 people is 2 people, while 2% of 10,000 people is 200 people.
