25/45 as a percentage is 55.56%. This value tells you that the fraction is just a little more than half of a whole.
If you simplify 25/45, you get 5/9. Whether you write it as a fraction or a percentage, the amount stays the same—it’s still a little over 50 %.
Seeing the percentage can be handy when you compare it to other numbers, like test scores or discounts. It makes the size of the part clearer at a glance.
Remember that the 55.56% figure is rounded to two decimal places, so the exact value is a tiny bit different, but for most everyday uses the rounded number works perfectly.