15/45 as a percentage is 33.33%. This is the same as saying the fraction represents about one‑third of a whole. When you see this number, you know it's a small but significant part of something larger.
The fraction 15/45 can be reduced by dividing both the numerator and the denominator by 15, giving you 1/3. This simplest form makes it easy to compare with other fractions or percentages that also represent one‑third.
In everyday life, you might encounter 33.33% when dealing with discounts, recipes, or statistics that split something into three equal parts. Remember that 33.33% always points back to that one‑third relationship.