20/70 expressed as a percentage is 28.57%. This value tells you how much of a whole the fraction represents when you think in terms of hundreds.
The fraction 20/70 can be simplified to 2/7, which is a common ratio in many everyday situations. Seeing it as a percentage makes it easier to compare with other numbers that are already in percent form.
In practical terms, 28.57% might be used to show a portion of a budget, a test score, or any scenario where you need to understand a part of a whole in a clear, familiar way.
