35/85 as a percentage is 41.18%. This number tells you how much of a whole the fraction represents when you think of it in terms of hundredths. It’s a quick way to compare the fraction with other values that are already expressed as percentages.
The fraction 35/85 can be simplified to 7/17, which still represents the same part of a whole. Whether you write it as a fraction or a percentage, the value stays the same; it’s just a different way of looking at the same quantity.
Percentages like 41.18% are handy in everyday situations—like figuring out a discount, a test score, or a portion of a budget. Knowing the percentage makes it easy to see at a glance how large or small the part is compared to the whole.