What is 84/88 as a percentage? It is 95.45% (rounded to two decimal places). This shows how close the fraction is to a whole number, just a little under 100%.
The fraction 84/88 can be simplified to 21/22, which still represents the same value. Seeing it as a percentage makes it easier to compare with other numbers that are already in percent form, like test scores or discount rates.
In everyday use, you might see 95.45% as a grade, a success rate, or a measurement of efficiency. Remember that the figure is rounded, so the exact value is a tiny bit different, but for most practical purposes 95.45% is precise enough.