6/45 expressed as a percentage is 13.33%. This number tells you how much of a whole the fraction represents in everyday terms.
The fraction 6/45 can be reduced to 2/15, which still gives the same percentage. Seeing it as a percent makes it easy to compare with other values, like sales tax or test scores.
In practical use, you might round 13.33% to 13% when you need a quick estimate, but the exact rounded figure is useful for precise calculations. This helps when you’re budgeting, analyzing data, or just checking how a part relates to the whole.