When you turn 29/51 into a percent, you get 56.86%. This number tells you how much of a whole 29 parts would be if the whole were split into 51 equal pieces.
The fraction 29/51 is a little more than half, so it makes sense that its percentage is a bit above 50 %. Seeing it as a percent can help you compare it quickly with other values, like test scores or discounts.
If you need to use this figure in a report or a simple calculation, just remember the rounded value 56.86%. It’s precise enough for most everyday purposes while still being easy to read.