70/98 as a percentage is 71.43%. This is the rounded value you get when you turn the fraction into a percent with two decimal places.
The fraction 70/98 can be simplified to 5/7, which represents the same part of a whole. Whether you write it as 5/7, 70/98, or 71.43%, the amount stays the same—it’s just different ways to show the same proportion.
Percentages like this are useful in everyday situations, such as figuring out test scores, discounts, or the portion of a recipe. Knowing that 70/98 equals 71.43% lets you quickly compare it with other percentages without dealing with the fraction itself.