7/9 as a percentage is 77.78%. This value is rounded to two decimal places, so it gives a clear picture of how much of a whole 7/9 represents.
The fraction 7/9 means you have seven equal parts out of a total of nine parts. When you think of it in terms of a whole, it’s a little less than eight‑tenths, which is why the percentage is just under 80%.
People often use this kind of conversion in everyday situations, like calculating grades or figuring out a portion of a budget. Knowing that 7/9 equals 77.78% helps you quickly compare it to other percentages without doing extra math.