11/22 = 50%
The fraction 11/22 represents 50%, which is half of a whole. You might see this in everyday life when half the seats on a bus are occupied, half a pizza is eaten, or 11 out of 22 students choose the same answer.
To picture 11/22 quickly, imagine splitting something into two equal parts and shading one entire part. Since the numerator is half of the denominator, you can estimate it as about one-half without doing detailed math.
A common mistake is thinking that 11/22 is less than 50% because both numbers look different from 50. In fact, the fraction describes an equal split, so it has the same value as one-half and 50%.