4/20 as a percentage is 20.00%. This means that if you split something into 100 equal parts, 20 of those parts would represent the same amount as four parts out of twenty.
The fraction 4/20 can be reduced to 1/5, a simple ratio that appears often in everyday life. Seeing it as a percentage makes it easier to compare with other numbers that are already expressed in percent form.
In practical terms, 20% might be the portion of a class that likes pizza, the discount on a sale item, or the part of a garden that receives sunlight. Knowing that 4/20 equals 20% helps you quickly understand these situations.
Remember, whenever you see 4 out of 20, you can think of it as 20.00%, a handy way to communicate the same idea in a different format.
