88/84 = ≈104.76%
Rounded to 2 decimal places.
A value like 88/84 can show up when you use slightly more of something than the original amount, such as filling a container past its planned level or spending more than a budgeted $84. It represents about 104.76%, so the new amount is just a little higher than the starting amount.
To picture it quickly, think of 84 as the full 100% amount and 88 as four units more. Since four is less than one-twentieth of 84, the result should be a little above 105%, making 104.76% a reasonable estimate.
A common mistake is assuming that 88/84 must be less than 100% because the numbers look like a fraction. Since the numerator, 88, is larger than the denominator, 84, the value is greater than one and therefore greater than 100%.