The fraction 79/90 expressed as a percentage is 87.78%. This value shows how much of a whole the fraction represents when we look at it in terms of hundredths.
Seeing a number like 87.78% can be useful in everyday situations, such as checking test scores, calculating discounts, or comparing parts of a whole in a clear way. It tells you that the fraction is close to nine‑tenths of the total.
The percentage is rounded to the nearest two decimal places, so it’s a tidy, easy‑to‑read figure that still keeps the original value’s accuracy for most practical purposes.