86.60% is what you get when you turn the fraction 84/97 into a percentage. This value shows how close 84 is to the whole 97 when you think of it in terms of parts per hundred.
The fraction 84/97 can appear in everyday situations, like comparing scores, measurements, or parts of a group. Seeing it as a percentage makes it easier to understand at a glance how large the part is compared to the whole.
Because the exact conversion creates a long decimal, we round it to two decimal places, giving 86.60%. This rounded figure is useful for reports, charts, and quick calculations where a simple number is preferred.