When you change 8/44 into a percent, you get 18.18%. This number tells you how much of a whole the fraction represents in everyday terms.
The fraction 8/44 can be simplified by dividing both the numerator and denominator by 4, giving 2/11. Even after simplification, the value stays the same, so it still equals 18.18% when expressed as a percentage.
Knowing the percentage is useful for quick comparisons. For example, if you have 8 out of 44 items, you own about one‑fifth of the total, which is close to 20 % but slightly less, at 18.18%.