40/43 as a percentage is 93.02%. This number shows that the fraction is a little less than a whole, but very close to it.
When you see 93.02%, you know that for every 100 parts, about 93 of them are covered. In everyday terms, it means the amount is almost complete, just a few percent short.
The figure 93.02% is rounded to two decimal places. Rounding makes the number easier to read and use in reports, charts, or quick calculations without losing much accuracy.