104/208 = 50%
The fraction 104/208 represents 50%, or half of a whole. You might see a value like this when half the seats in a theater are filled, half of a class submits an assignment, or half of a battery’s charge remains.
You can picture it as two equal groups, with one group shaded or selected. A quick estimate is to ask, “Is the top number about half of the bottom number?” If so, the value is probably close to 50%.
A common mistake is thinking that 104/208 means 104 more than 208 or focusing only on the larger-looking numbers. The important point is that the numerator and denominator form a comparison, and here the numerator represents exactly half of the denominator.