45/63 as a percentage is 71.43%. This value tells you that the fraction represents a little more than seven‑tenths of a whole.
The fraction 45/63 can be reduced to 5/7, which is a common ratio you might see in recipes, probability problems, or simple proportion tasks. Knowing its percentage form helps you quickly compare it with other numbers that are already in percent.
In everyday language, saying something is 71.43% complete is clearer than using the fraction. It’s useful for things like grading, budgeting, or tracking progress on a project.
Remember, the rounded percentage makes it easy to read and communicate, especially when you need a quick estimate without getting into long decimals.
